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NTN NK21/20R Roller Bearings NK21/20R MODELS
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NTN NK21/20R Roller Bearings
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Spherical roller bearings
NTN NK21/20R Roller Bearings NK21/20R Bearing SPECIFICATIONS
- NTN NK21/20R Roller Bearings
NK21/20R
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NTN NK21/20R Roller Bearings Codes and sizes
- Flange Block
- 0.0
- N/A
- 14.528
- M06288
- 4
- V Lock
- 4 Bolt Round Flange Cartridge
- Spherical Roller Bearing
- Cast Steel
- Non-expansion
- 3/4 Inch
- Yes
- 22219
- Triple Lip Urethane
- 1 Piece Solid
- With Pilot
- Inch
- 4 Bolt Round Flange Cartridge; 3-7/16" Bore; 8.6" Bolt Circle; 6.1" Bolt Spacing; 1 Piece Solid; V Lock Mount; Cast Steel; Spherical Roller Bearing; 3.69" Length Thru Bore; Relubri
- Double Row | Single Nut
- 31171501
- 8483.20.40.80
- Bearing
- Flanged
- 32
- 3.438 Inch | 87.325 Millimeter
- 7.375 Inch | 187.32 Millimeter
- 1.31 Inch | 33.274 Millimeter
- 3.69 Inch | 93.726 Millimeter
- 6.1 Inch | 154.9 Millimeter
- 8.6 Inch | 218.4 Millimeter
NTN NK21/20R Roller Bearings NK21/20R NTN NK21/20R Roller Bearings Description of the code
No. | Brand | t | r | U | B | E | D | d | Y |
NA56424A-90021 | TIMKEN NA56424A-90021 Tapered Roller Bearing Assemblies | - | - | - | - | - | 0.063 Inch | 1.6 Millimeter | 1.063 Inch | 27 Millimeter | - |
KJ37X42X17S | NTN KJ37X42X17S Roller Bearings | - | - | - | - | - | - | - | - |
32008XST | NTN 32008XST Roller Bearings | - | - | - | - | - | 3.1496 in | 40 mm | - |
65231 | TIMKEN 65231 Tapered Roller Bearings | - | - | - | - | - | 1250.000 mm | 950.000 mm | - |
6420 | TIMKEN 6420 Tapered Roller Bearings | - | - | - | - | - | 3.12 Inch | 79.248 Millimeter | 2.165 Inch | 55 Millimeter | - |
SLX220X370X200 | NTN SLX220X370X200 Roller Bearings | - | - | - | - | - | 3.42 Inch | 86.868 Millimeter | 2.438 Inch | 61.925 Millimeter | - |
NP353933 | TIMKEN NP353933 Tapered Roller Bearings | - | - | - | 2.5 Inch | 63.5 Millimeter | - | 4.02 Inch | 102.108 Millimeter | 2.165 Inch | 55 Millimeter | - |
23252-B-MB-H40AC-T52BW | FAG BEARING 23252-B-MB-H40AC-T52BW Roller Bearings | - | - | - | 1.563 Inch | 39.7 Millimeter | - | 3.937 Inch | 100 Millimeter | 1.772 Inch | 45 Millimeter | - |
T151W-904A2 | TIMKEN T151W-904A2 Thrust Roller Bearing | - | - | - | - | - | 2.32 Inch | 58.928 Millimeter | 1.969 Inch | 50 Millimeter | - |
21313 E/W64 | SKF 21313 E/W64 Roller Bearings | - | - | - | 0.945 Inch | 24 Millimeter | - | 4.921 Inch | 125 Millimeter | 2.756 Inch | 70 Millimeter | - |
NU322-E-TVP2-C3 | FAG BEARING NU322-E-TVP2-C3 Cylindrical Roller Bearings | - | - | - | - | - | - | - | - |
B-2620-OH | KOYO B-2620-OH Needle Non Thrust Roller Bearings | - | - | - | 4 Inch | 101.6 Millimeter | - | 3.69 Inch | 93.726 Millimeter | 3.346 Inch | 85 Millimeter | - |
47896-50000/47825B-50000 | TIMKEN 47896-50000/47825B-50000 Tapered Roller Bearing Assemblies | - | - | - | - | - | - | - | - |
X32312-K0000/Y32312-K0000 | TIMKEN X32312-K0000/Y32312-K0000 Roller Bearings | - | - | - | - | - | 3.37 Inch | 85.598 Millimeter | 2.362 Inch | 60 Millimeter | - |
KJ90354 | FAG BEARING KJ90354 Roller Bearings | - | - | - | - | - | 5.18 Inch | 131.572 Millimeter | 3.15 Inch | 80 Millimeter | - |
22316-E1A-M-C3-T41A | FAG BEARING 22316-E1A-M-C3-T41A Roller Bearings | - | - | - | - | - | - | - | - |
23228-2CS5/VT143 | SKF 23228-2CS5/VT143 Roller Bearings | - | - | - | 3.5 Inch | 88.9 Millimeter | - | 3.29 Inch | 83.566 Millimeter | 2.688 Inch | 68.275 Millimeter | - |
JRM4249-90UB3 | TIMKEN JRM4249-90UB3 Tapered Roller Bearing Assemblies | - | - | - | - | - | 5.563 Inch | 141.3 Millimeter | 3.938 Inch | 100.025 Millimeter | - |
M349549/M349510 | NTN M349549/M349510 Roller Bearings | - | - | - | 2.756 Inch | 70 Millimeter | - | 3.39 Inch | 86.106 Millimeter | 2.362 Inch | 60 Millimeter | - |
23160BL1D1C3 | NTN 23160BL1D1C3 Roller Bearings | - | - | - | - | - | 4.03 Inch | 102.362 Millimeter | 3.543 Inch | 90 Millimeter | - |
23136EAKW33 | NTN 23136EAKW33 Roller Bearings | - | - | - | - | - | 3.37 Inch | 85.598 Millimeter | 2.362 Inch | 60 Millimeter | - |
ZS1634 | INA ZS1634 Thrust Roller Bearing | - | - | - | - | - | 8.75 Inch | 222.25 Millimeter | 3.938 Inch | 100.025 Millimeter | - |
593-90287 | TIMKEN 593-90287 Tapered Roller Bearing Assemblies | - | - | - | 4.409 Inch | 112 Millimeter | - | 3.75 Inch | 95.25 Millimeter | 3.15 Inch | 80 Millimeter | - |
HM813842A | TIMKEN HM813842A Tapered Roller Bearings | - | - | - | 0.906 Inch | 23 Millimeter | - | 3.543 Inch | 90 Millimeter | 1.575 Inch | 40 Millimeter | - |
NP016796-90KA1 | TIMKEN NP016796-90KA1 Roller Bearings | - | - | - | - | - | - | - | - |
NU205C3 | NTN NU205C3 Cylindrical Roller Bearings | - | - | - | - | - | 3.39 Inch | 86.1 Millimeter | 2.559 Inch | 65 Millimeter | - |
K24X30X17 | NTN K24X30X17 Roller Bearings | - | - | - | - | - | 3.12 Inch | 79.248 Millimeter | 2.165 Inch | 55 Millimeter | - |
22324 CCK/C3 | SKF 22324 CCK/C3 Roller Bearings | - | - | - | - | - | 4.03 Inch | 102.362 Millimeter | 3.438 Inch | 87.325 Millimeter | - |
ECB 24036 CC/C4W33 | SKF ECB 24036 CC/C4W33 Spherical Roller Bearings | - | - | - | - | - | 3.25 Inch | 82.55 Millimeter | 1.938 Inch | 49.225 Millimeter | - |
NTN L420449/L420410 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 Viton; |
TIMKEN A2047-20024/A2126B-20024 Roller Bearings | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:5.902; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric 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:22211; Seals:Triple Lip Urethane; |
NTN NN3017KC0NAUP-1 Cylindrical Roller Bearings | SKU:7909a5trdudlp3-nsk; Availability:In Stock; Weight:0.13 KGS; d:45mm; D:68mm; B:12mm; Dynamic Load Rating (kN):15.1; Static Load Rating (kN):12.7; Grease Limiting Speed (r/min):17700; Oil Limiting Speed (r/min):26600; Preload:Light; Cage Type:Plastic; Seals or Shields:Open Type; Clearance:Standard; |
FAG BEARING 232/630K.MB 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; |
NTN 30305DU3G 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:3/4 Inch; Relubricatable:Yes; Insert Part Number:22219; Seals:Triple Lip Viton; Housing Configuration:1 Piece Solid; |
FAG BEARING 22320-E1A-MA-T41A Spherical Roller Bearings | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:9.08; 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:5/8 Inch; Relubricatable:Yes; Insert Part Number:22214; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid; |
TIMKEN 52400-50030/52618B-50000 Tapered Roller Bearing Assemblies | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:14.528; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Round Flange Cartridge; 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:Triple Lip Urethane; |
NTN 31314A Roller Bearings | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:29.964; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Triple Lip Nitrile Rubber; |
NTN NU205E#N Roller Bearings | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:14.528; 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:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22217; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid; |
FAG BEARING 23138-E1A-K-M-T52BW 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:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Teflon Labyrinth; |
TORRINGTON 135RIJ580BO622R3 Cylindrical Roller Bearings | Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1.437; Product Group:B04144; Bore Profile:Straight; Cage Material:Not Applicable; Precision Class:RBEC 1 | ISO P0; Number of Rows of Rollers:Double Row; Separable:No; Rolling Element:Cylindrical Roller Bearing; Profile:Inner Ring Only; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Not Applicable; Relubricatable:Yes; |
TIMKEN 55437B Tapered Roller Bearings | SKU:22228cde4-nsk; Availability:In Stock; Weight:14.50 KGS; d:140mm; D:250mm; B:68mm; Dynamic Load Rating (kN):645; Static Load Rating (kN):930; Grease Limiting Speed (r/min):1400; Oil Limiting Speed (r/min):1700; Cage Type:Steel; Seals or Shields:Open Type; Clearance:Standard; |
TIMKEN L357049-3 Tapered Roller Bearings | Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight / US pound:0.01; Product Group:M06110; |
TIMKEN LM283649-904B2 Tapered Roller Bearing Assemblies | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.068; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Nitrile Rubber; |
TIMKEN 99600-90222 Tapered Roller Bearing Assemblies | Category:Needle Non Thrust Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.604; Product Group:B04144; Rolling Element:Needle Roller Bearing; Component:Roller Assembly with Outer Ring - No Inner Ring; Enclosure:Open; Self Aligning:No; Retainer:No; Number of Rows of Rollers:Double Row; Separable:No; Closed End:No; Inch - Metric:Inch; Relubricatable:Yes; Thrust Bearing:No; Long Description:3" Bore; 3-3/4" Outside Diameter; 1-1/2" Width; Needle Roller Bearing; Roller Assembly with Outer Ring - No Inner Ring; Open Enclosure; No Self Aligning; No Retainer; Double Row of Roll; |
SKF 22324 CCK/C3 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:Eccentric Collar; 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:22218; Seals:Triple Lip Nitrile Rubber; |
NTN NK21/20R Roller Bearings NK21/20R INTERCHANGE
Spherical roller bearings Part series NK21/20R is a potential replacement for these common bearing part numbers:
NK21/20R
NK21/20R
NK21/20R
NK21/20R
NK21/20R
NK21/20R
NK21/20R
NK21/20R
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- Email[email protected]
- Address4 Pemimpin Drive #03-09, Lip Hing Industrial Building
- Phone(Working Time)(65) 8257 8518
- Fax(65) 6258 7399
NTN NK21/20R Roller Bearings NK21/20R Technical Articles
SKF bearing prefix and suffix meaning reference |
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How to use lubricating oil reasonably in agricultural machinery? |
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