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NK21/20 Roller bearing
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Needle roller bearings
Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NK21/20 NK21/20 Bearing SPECIFICATIONS
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NK21/20
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The details of Needle roller bearings
- Pillow Block
- 0.0
- N/A
- 8.626
- M06288
- 2
- Concentric Collar
- 2 Bolt Pillow Block
- Spherical Roller Bearing
- Cast Steel
- Non-expansion
- 5/8 Inch
- Yes
- 22213
- Triple Lip Urethane
- 1 Piece Solid
- Inch
- Double Row | Single Collar | With Set Screw
- 2 Bolt Pillow Block; 2-1/2" Bore; 2-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 6-7/8" Minimum Bolt Spacing; 8-5/8" Bolt Spacing Maximum; Relubri
- 31171511
- 8483.20.40.80
- Bearing
- Pillow Block
- QAP13A208SO
- 22
- 2.5 Inch | 63.5 Millimeter
- 7.8 Inch | 199.2 Millimeter
- 6.875 Inch | 174.625Millimeter
- 8.625 Inch | 219.075Millimeter
- 0 Inch | 0Millimeter
- 2.75 Inch | 69.85 Millimeter
- 3.39 Inch | 86.106 Millimeter
Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NK21/20 NK21/20 NK21/20 Roller bearing Code system
No. | Brand | b | W | D | m | r | X | R | e |
GR 24 SRS | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,GR 24 SRS | - | - | 5.53 Inch | 140.462 Millimeter | - | - | - | - | - |
SJ8477SS | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,SJ8477SS | - | - | - | - | - | - | - | - |
JR25X30X32 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,JR25X30X32 | - | - | 2.87 Inch | 72.898 Millimeter | - | - | - | - | - |
K5X8X10TN1 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,K5X8X10TN1 | - | - | - | - | - | - | - | - |
NA49/32 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NA49/32 | - | - | 3.23 Inch | 82.042 Millimeter | - | - | - | - | - |
NA 4903.2RS | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NA 4903.2RS | - | - | 4.61 Inch | 117.094 Millimeter | - | - | - | - | - |
4NBC612ZP | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,4NBC612ZP | - | - | 2.87 Inch | 72.898 Millimeter | - | - | - | - | - |
NKS37 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NKS37 | - | - | - | - | - | - | - | - |
GR 18 SS | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,GR 18 SS | - | - | 4.02 Inch | 102.108 Millimeter | - | - | - | - | - |
JR85X95X36 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,JR85X95X36 | - | - | - | - | - | - | - | - |
NK6/10TN | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NK6/10TN | - | - | 2.85 Inch | 72.39 Millimeter | - | - | - | - | - |
MR 30 N | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,MR 30 N | - | - | 10.236 Inch | 260 Millimeter | - | - | - | - | - |
AJTT-32834 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,AJTT-32834 | - | - | - | - | - | - | - | - |
BR283720 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,BR283720 | - | - | 2 Inch | 50.8 Millimeter | - | - | - | - | - |
GR 20 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,GR 20 | - | - | 4.13 Inch | 104.9 Millimeter | - | - | - | - | - |
NK19/20A | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NK19/20A | - | - | 4.03 Inch | 102.362 Millimeter | - | - | - | - | - |
MR 18 SS | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,MR 18 SS | - | - | 4.08 Inch | 103.632 Millimeter | - | - | - | - | - |
HJ-243320.2RS | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,HJ-243320.2RS | - | - | 4.63 Inch | 117.602 Millimeter | - | - | - | - | - |
NKI17/20 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NKI17/20 | - | - | - | - | - | - | - | - |
MR 48 SS | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,MR 48 SS | - | - | 4.13 Inch | 104.9 Millimeter | - | - | - | - | - |
J-4412-OH | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,J-4412-OH | - | - | 3.125 Inch | 79.38 Millimeter | - | - | - | - | - |
K45X53X28 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,K45X53X28 | - | - | 4.56 Inch | 115.824 Millimeter | - | - | - | - | - |
McGill Regal RS 12 Needle roller bearings | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.522; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Urethane; |
Koyo NRB RNA4910 Needle roller bearings | Category:Mounted Cartridge Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:11.804; Product Group:M06288; Mounting Method:Concentric Collar; Housing Style:Cartridge Unit; Housing Material:Cast Steel; Rolling Element:Spherical Roller Bearing; Expansion / Non-expansion:Non-expansion; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Contact; Other Features:Double Row | Single Set Screw | Viton Seal; |
Smith Bearing Company IRR-3/4 Needle roller bearings | Bearing number:NJ 28/530 ECMA; Size (mm):650x530x72; Bore Diameter (mm):650; Outer Diameter (mm):530; Width (mm):72; d:530 mm; D:650 mm; B:72 mm; d1:570 mm; D1:614 mm; F:560.5 mm; r1,2 - min.:3 mm; s:0.5 mm; da - min.:543 mm; da - max.:554 mm; db - min.:575 mm; Da - max.:637 mm; ra - max.:2.5 mm; Basic dynamic load rating - C:1170 kN; Basic static load rating - C0:2700 kN; Fatigue load limit - Pu:212 kN; |
RNAO 16x28x12 Roller bearing | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.718; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Triple Lip Nitrile Rubber; |
Koyo NRB HJ-324116 Roller bearing | Category:Plain Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B04264; |
SKF NA 6910 Needle roller bearings | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:56.296; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22226; Seals:Double Lip Nitrile Rubber; |
IKO International Inc LRB485632 Needle roller bearings | Category:Insert Bearings Cylindrical OD; Inventory:1.0; Minimum Buy Quantity:N/A; UNSPSC:31171536; Weight:0.2; Product Group:M06110; Inner Race Profile:Wide Inner Ring; Outer Race Profile:Cylindrical; Mounting Method:Set Screw; Rolling Element:Ball Bearing; Relubricatable:Yes; Seal Type:Contact; Snap Ring:Yes; Inch - Metric:Inch; Long Description:15/16" Bore; Wide Inner Ring; 3/4" Outer Race Width; Cylindrical Outer Race Profile; 2 3/64" Outside Diameter; Set Screw; Ball Bearing; 1-11/32" Length Thru Bore; Yes Relubricitabl; |
K40X48X20 Roller bearing | Category:Mounted Cartridge Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:11.804; Product Group:M06288; Mounting Method:V Lock; Housing Style:Cartridge Unit; Housing Material:Cast Steel; Rolling Element:Spherical Roller Bearing; Expansion / Non-expansion:Non-expansion; Relubricatable:Yes; Insert Part Number:22217; Seals:Triple Lip Contact; Other Features:Double Row | Double Nut | Nitrile Rubber Seal; |
NTN 1R10X13X12.5 Needle roller bearings | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.522; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:20 Millimeter; Relubricatable:Yes; Insert Part Number:22219; Seals:Triple Lip Urethane; |
K28X33X27-TV Roller bearing | d:1-1/2 in; locking device:Double Set Screw; D:4.1300 in; expansion type:Non-Expansion Bearing (Fixed); bolt circle diameter:1/2 in; seal type:Triple Lip; B:5.3800 in; overall depth:3.38 in; overall height:5.38 in; radial dynamic load capacity:7070 lb; flange mounting type:Four-Bolt Square; radial static load capacity:33000 lb; bearing type:Tapered Roller; maximum rpm:3320 RPM; |
Koyo NRB NK14/20A Needle roller bearings | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.75; Product Group:M06110; Number of Mounting Holes:2; Mounting Method:Set Screw; Housing Style:2 Bolt Pillow Block; Rolling Element:Ball Bearing; Housing Material:Stainless Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/8 Inch; Relubricatable:Yes; Insert Part Number:INS-SC-014-CR; Seals:Single Lip Contact; Housing Configuration:1 Piece Solid; |
Koyo NRB RNA4905ARS Roller bearing | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.6; Product Group:M06110; Number of Mounting Holes:2; Mounting Method:Set Screw; Housing Style:2 Bolt Pillow Block; Rolling Element:Ball Bearing; Housing Material:Stainless Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/8 Inch; Relubricatable:Yes; Insert Part Number:INS-SC-012; Seals:Single Lip Contact; Housing Configuration:1 Piece Solid; |
McGill Regal GR 80 Needle roller bearings | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:15.89; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22219; Seals:Teflon Labyrinth; |
McGill Regal RS 10 Roller bearing | Category:Insert Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.11; Product Group:M06110; Inner Race Profile:Wide Inner Ring; Outer Race Profile:Spherical; Relubricatable:Yes; Seal Type:Single Lip Contact; Mounting Method:Set Screw; Rolling Element:Ball Bearing; Snap Ring:No; Long Description:1/5" Bore; Wide Inner Ring; Ball Bearing; 1" Length Thru Bore; 0.511" Outer Race Width; 1.575" Outside Diameter; Relubricatable; Single Lip Contact Seal; Set Screw Mounting Method; |
McGill Regal MR 44 SRS Needle roller bearings | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.264; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Triple Lip Viton; |
Koyo NRB RNA6907A Roller bearing | Bearing number:440KBE031; Size (mm):440x720x226; Bore Diameter (mm):440; Outer Diameter (mm):720; Width (mm):226; d:440 mm; D:720 mm; B1:283 mm; C:226 mm; r min.:6 mm; r1 min.:3 mm; Weight:419 Kg; Basic dynamic load rating (C):4450 kN; Basic static load rating (C0):9750 kN; Calculation factor (e):0.32; Calculation factor (Y0):2.08; Calculation factor (Y1):2.13; |
Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NK21/20 NK21/20 INTERCHANGE
Needle roller bearings Part series NK21/20 is a potential replacement for these common bearing part numbers:
NK21/20
NK21/20
NK21/20
NK21/20
NK21/20
NK21/20
NK21/20
NK21/20
Horton Bearing Services not only supply bearings,but also sell:oil seals,washer,lubricator,bearing ball,hydraulic pump and accessories.
If you have enquiry, Please feel free to contact us.
Expect to cooperate with you in near future.
Contact Us
- Horton Bearing Services
- Email[email protected]
- Address4 Pemimpin Drive #03-09, Lip Hing Industrial Building
- Phone(Working Time)(65) 8257 8518
- Fax(65) 6258 7399
Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NK21/20 NK21/20 Technical Articles
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Needle roller bearings CATEGORIES
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- Pressure swithes
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- FAG bearing authorized dealer
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- SKF bearing units
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- Multi-row roller bearings NTN
- NTN four row cylindrical roller bearings for sheaves
- SL Type cylindrical roller bearing NTN
- SL Type Cylindrical Roller Bearings for Sheaves NTN
- Single row tapered roller bearings NTN
- NTN double row tapered roller bearing
- Four row NTN tapered roller bearings
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- NSK double-row cylindrical roller bearings
- Full-complement cylindrical roller bearing NSK
- Single-row tapered roller bearings NSK
- YUKEN piston pump
- NSK double-row tapered roller bearings
- Spherical roller bearings NSK
- Single-direction NSK thrust ball bearings
- NSK cylindrical roller thrust bearings
- Tapered roller thrust bearing NSK
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- NSK rolling bearing for steel mills
- Sealed-clean four-row tapered roller bearings NSK
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- Single row tapered roller bearings inch
- Double inner double row tapered roller bearings TDI
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- Angular contact thrust ball bearings type TVL
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- TP thrust cylindrical roller bearing
- TPS thrust cylindrical roller bearing
- TP thrust cylindrical roller bearing
- TPS thrust cylindrical roller bearing
- TTHDFL thrust tapered roller bearing
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- Thrust tapered roller bearings types TTSP,TTSPS and TTSPL
- Thrust tapered roller bearings – types TTC, TTCS and TTCL
- Screw-down bearings TYPES TTHDSX/SV and TTHDFLSX/SV
- Thrust tapered roller bearing types TTDWK and TTDFLK
- Crossed roller bearings TXR
- Tapered Roller bearings double-row Type TDO
- Tapered roller bearings double row TDI TDIT
- Tapered Roller Bearings double-row TNA
- Tapered Roller Bearings double-row TNASWE
- Tapered Roller Bearings double-row Spacer assemblies
- TTVS TTSP TTC TTCS TTCL tapered roller thrust bearing
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