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SKF NA 4903 Roller bearing
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Needle roller bearings
Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NA 4903 NA 4903 Bearing SPECIFICATIONS
- Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NA 4903
NA 4903
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- Summer2020-07-10 09:46:19
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The details of Needle roller bearings
- Insert Bearings
- 0.0
- N/A
- 0.889
- M06110
- Wide Inner Ring
- Spherical
- Yes
- Single Lip Contact
- Concentric Collar
- Ball Bearing
- No
- 1-7/16" Bore; Wide Inner Ring; Ball Bearing; 2" Length Thru Bore; 0.866" Outer Race Width; 3.15" Outside Diameter; Relubricatable; Single Lip Contact Seal; Concentric Collar Mounti
- Inch
- Single Row | Medium Duty | With Set Screw
- 31171536
- 8482.10.50.00
- Bearing
- Insert
- INS-DLM-107
- 128670
- 2.5
- 1.438 Inch | 36.525 Millimeter
- 3.15 Inch | 80.01 Millimeter
- 0.866 Inch | 21.996 Millimeter
Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NA 4903 NA 4903 SKF NA 4903 Roller bearing Code system
No. | Brand | b | W | D | m | r | X | R | e |
RNA4834 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,RNA4834 | - | - | - | - | - | - | - | - |
NA 4901 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NA 4901 | - | - | - | - | - | - | - | - |
RNA4904 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,RNA4904 | - | - | 80 mm | - | - | - | - | - |
NK32/20-F | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NK32/20-F | - | - | 2.87 Inch | 72.9 Millimeter | - | - | - | - | - |
NA 4906 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NA 4906 | - | - | 0.866 Inch | 22 Millimeter | - | - | - | - | - |
RNAO20X28X13 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,RNAO20X28X13 | - | - | 5.984 Inch | 152 Millimeter | - | - | - | - | - |
RNA4900 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,RNA4900 | - | - | 3.62 Inch | 91.948 Millimeter | - | - | - | - | - |
RNA 4924 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,RNA 4924 | - | - | - | - | - | - | - | - |
GR 52 RSS | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,GR 52 RSS | - | - | 1.858 Inch | 47.2 Millimeter | - | - | - | - | - |
NA 4900.2RS | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NA 4900.2RS | - | - | - | - | - | - | - | - |
RNA69/22 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,RNA69/22 | - | - | - | - | - | - | - | - |
NKIS40 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NKIS40 | - | - | 4.59 Inch | 116.586 Millimeter | - | - | - | - | - |
12NBC1822YZP | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,12NBC1822YZP | - | - | - | - | - | - | - | - |
MR 14 SRS | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,MR 14 SRS | - | - | 2-1/2 in | - | - | - | - | - |
BNX-40917-CL | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,BNX-40917-CL | - | - | 5.53 Inch | 140.462 Millimeter | - | - | - | - | - |
KR32C.2RS.SK | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,KR32C.2RS.SK | - | - | 5.53 Inch | 140.462 Millimeter | - | - | - | - | - |
JR160X175X40 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,JR160X175X40 | - | - | - | - | - | - | - | - |
K52X57X12 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,K52X57X12 | - | - | - | - | - | - | - | - |
RNAO8X15X10-TV | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,RNAO8X15X10-TV | - | - | 1.188 Inch | 30.17 Millimeter | - | - | - | - | - |
K50X58X20H | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,K50X58X20H | - | - | - | - | - | - | - | - |
HK3016B.2RS | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,HK3016B.2RS | - | - | 3.29 Inch | 83.566 Millimeter | - | - | - | - | - |
NA4822 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NA4822 | - | - | 4.03 Inch | 102.362 Millimeter | - | - | - | - | - |
RNAO50X62X20 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,RNAO50X62X20 | - | - | 4.59 Inch | 116.586 Millimeter | - | - | - | - | - |
BK2016 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,BK2016 | - | - | 3.23 Inch | 82.042 Millimeter | - | - | - | - | - |
NK40/30 Needle roller bearings | d:170 mm; radial static load capacity:2055 kg; D:186 mm; bearing material:Steel; B:8 mm; precision rating:ABEC 1 (ISO Class Normal); bearing type:Angular Contact; ball retainer material:Brass; closure type:Open; ball retainer type:Circular Pocket Separator; internal clearance:C0; fillet radius:0.8 mm; operating temperature range:-65 to +250 °F; standards met:AISI 52100; radial dynamic load capacity:720 kg; |
NKI55/25-TV Roller bearing | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:17.706; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Concentric Collar; Housing Style:2 Bolt Pillow 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:Teflon Labyrinth; |
McGill Regal GR 68 Roller bearing | Bearing number:61914; Size (mm):70x100x16; Bore Diameter (mm):70; Outer Diameter (mm):100; Width (mm):16; d:70 mm; D:100 mm; B:16 mm; D1:90,9 mm; Da max:95,4 mm; d1:79,1 mm; da min:74,6 mm; ra max:1 mm; rmin:1 mm; m:0,339 kg / Weight; Cr:25000 N / Dynamic load rating (radial); C0r:21200 N / Static load rating (radial); nG:9500 1/min / Limiting speed; nB:6400 1/min / Reference speed; Cur:1160 N / Fatigue limit load, radial; |
McGill Regal MR 14 N Roller bearing | Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:12.306; Product Group:M06110; |
Koyo NRB JR90X100X30 Roller bearing | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:15.48; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Tapered Adapter Sleeve; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:6215U; Seals:Heavy Contact; |
Koyo NRB NKJ100/40A Roller bearing | d:15.000 mm; D:35.0000 mm; B:15.88 mm; Fillet Radius ra:0.64 mm; Basic Dynamic Radial Load Rating C:7610 N; Basic Static Radial Load Rating Co:3750 N; Grease Speed Rating Open/Shielded n1:19000 rpm; Oil Speed Rating Open/Shielded n2:24000 rpm; Sealed Speed Rating n3:13000 rpm; Accessories:Metal Shields; |
K25X29X10 Roller bearing | Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.002; Product Group:M06288; |
McGill Regal MR 14 SS Needle 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; |
Koyo NRB NA6913A Roller bearing | Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.08; Product Group:B04144; Bore Profile:Straight; Cage Material:Not Applicable; Precision Class:RBEC 1 | ISO P0; Number of Rows of Rollers:Single Row; Separable:No; Rolling Element:Cylindrical Roller Bearing; Profile:Inner Ring Only; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Not Applicable; Relubricatable:Yes; |
McGill Regal MR 30 RSS 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:Double Lip Nitrile Rubber; |
K18X25X22 Roller bearing | Category:Precision Ball Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.564; Product Group:B04270; Enclosure:Open; Precision Class:ABEC 7 | ISO P4; Material - Ball:Steel; Number of Bearings:2 (1 Pair); Contact Angle:15 Degree; Preload:Extra Light; Raceway Style:1 Rib Outer Ring; Cage Material:Phenolic; Rolling Element:Ball Bearing; Mounting Arrangement:Duplex-Back to Back; Flush Ground:Yes; |
Koyo NRB K32X37X17H Roller bearing | Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.699; Product Group:M06110; |
McGill Regal GR 36 S Roller bearing | Category:Cylindrical Roller Bearing; Inventory:1.0; Minimum Buy Quantity:N/A; Weight:0.204; Product Group:B04144; Bore Profile:Straight; Cage Material:Not Applicable; Precision Class:RBEC 1 | ISO P0; Number of Rows of Rollers:Single Row; Separable:No; Rolling Element:Cylindrical Roller Bearing; Profile:Inner Ring Only; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Not Applicable; Relubricatable:Yes; |
McGill Regal GR 64 Roller bearing | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:46.308; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:Eccentric Collar; Housing Style:6 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:22222; Seals:Double Lip Nitrile Rubber; |
Koyo NRB GB-1412 Roller bearing | Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:22.7; Product Group:M06288; Component Description:Take Up Unit with Frame; Rolling Element:Spherical Roller Bearing; Housing Style:Top Angle; Mounting Method:Concentric Collar; Compatible Take Up Frame:DS; Adjustment Travel Length:18; Insert Part Number:B22431HL; Housing Material:Cast Iron; Other Features:Double Row | Extended Inner Race | Hinged Top | Welded Steel Frame | Floating Labyrinth | With Set Screw; |
NK68/25 Needle roller bearings | Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.211; Product Group:B04144; Bore Profile:Straight; Cage Material:Steel; Precision Class:RBEC 1 | ISO P0; Number of Rows of Rollers:Single Row; Separable:Inner Ring - Both Sides; Rolling Element:Cylindrical Roller Bearing; Profile:Complete with Outer and Inner Ring; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Yes; |
Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NA 4903 NA 4903 INTERCHANGE
Needle roller bearings Part series NA 4903 is a potential replacement for these common bearing part numbers:
NA 4903
NA 4903
NA 4903
NA 4903
NA 4903
NA 4903
NA 4903
NA 4903
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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,NA 4903 NA 4903 Technical Articles
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