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SKF NA 4903.2RS Needle roller bearings
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Needle roller bearings
Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NA 4903.2RS NA 4903.2RS Bearing SPECIFICATIONS
- Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NA 4903.2RS
NA 4903.2RS
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The details of Needle roller bearings
- Pillow Block
- 0.0
- N/A
- 31.326
- M06288
- 2
- Concentric Collar
- 2 Bolt Pillow Block
- Spherical Roller Bearing
- Cast Steel
- Expansion
- 7/8 Inch
- Yes
- 22220
- Triple Lip Nitrile Rubber
- 1 Piece Solid
- Inch
- Double Row | Single Collar | SN Style | With Set Screw
- 2 Bolt Pillow Block; 3-15/16" Bore; 4-59/64" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 12.56" Minimum Bolt Spacing; 14.41" Bolt Spacing Maximum; Rel
- 31171511
- 8483.20.40.80
- Bearing
- Pillow Block
- QASN20A315SEM
- 79
- 3.938 Inch | 100.025 Millimeter
- 4.921 Inch | 125 Millimeter
- 13.5 Inch | 342.5 Millimeter
- 12.56 Inch | 319.024Millimeter
- 14.41 Inch | 366.014Millimeter
- 0 Inch | 0Millimeter
- 4.61 Inch | 117.094 Millimeter
Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NA 4903.2RS NA 4903.2RS SKF NA 4903.2RS Needle roller bearings Code system
No. | Brand | b | W | D | m | r | X | R | e |
MR 48 N DS | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,MR 48 N DS | - | - | 2.813 Inch | 71.45 Millimeter | - | - | - | - | - |
GR 32 SRS | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,GR 32 SRS | - | - | 4.03 Inch | 102.362 Millimeter | - | - | - | - | - |
743931 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,743931 | - | - | 3.12 Inch | 79.248 Millimeter | - | - | - | - | - |
RNA4901A.2RS | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,RNA4901A.2RS | - | - | - | - | - | - | - | - |
RNA4908 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,RNA4908 | - | - | - | - | - | - | - | - |
NKI 32/30 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NKI 32/30 | - | - | 3.29 Inch | 83.566 Millimeter | - | - | - | - | - |
GR 16 S | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,GR 16 S | - | - | 2.87 Inch | 72.9 Millimeter | - | - | - | - | - |
K35X42X20H | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,K35X42X20H | - | - | 3.543 Inch | 90 Millimeter | - | - | - | - | - |
IRR-2-1/2-1 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,IRR-2-1/2-1 | - | - | 3.62 Inch | 91.948 Millimeter | - | - | - | - | - |
K24X28X13H | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,K24X28X13H | - | - | 3.125 Inch | 79.38 Millimeter | - | - | - | - | - |
IRR-1-3/4 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,IRR-1-3/4 | - | - | - | - | - | - | - | - |
RNA4924 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,RNA4924 | - | - | 85 mm | - | - | - | - | - |
MR 12 RSS/MI 8 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,MR 12 RSS/MI 8 | - | - | 3.12 Inch | 79.248 Millimeter | - | - | - | - | - |
NKJ42/30A | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NKJ42/30A | - | - | - | - | - | - | - | - |
BK4020 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,BK4020 | - | - | - | - | - | - | - | - |
1R12X16X20 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,1R12X16X20 | - | - | 4.18 Inch | 106.172 Millimeter | - | - | - | - | - |
NK 85/35 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NK 85/35 | - | - | 5.53 Inch | 140.462 Millimeter | - | - | - | - | - |
20NBF2040YJ | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,20NBF2040YJ | - | - | 4.03 Inch | 102.362 Millimeter | - | - | - | - | - |
K22X26X17FH | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,K22X26X17FH | - | - | 4.62 Inch | 117.348 Millimeter | - | - | - | - | - |
AJT-29439 | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,AJT-29439 | - | - | 4.03 Inch | 102.362 Millimeter | - | - | - | - | - |
NKJ45/25A | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NKJ45/25A | - | - | 3.937 Inch | 100 Millimeter | - | - | - | - | - |
MR 18 S | Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,MR 18 S | - | - | 3.99 Inch | 101.346 Millimeter | - | - | - | - | - |
K50X58X25 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; |
RBC Bearings 14NBL3234YJ Needle roller bearings | Category:Ball Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.084; Product Group:B00308; |
NA4906 Roller bearing | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:106.69; 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:23230; Seals:Teflon Labyrinth; Housing Configuration:1 Piece Solid; |
Smith Bearing Company IRR-3-1 Needle roller bearings | Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.896; Product Group:M06288; Component Description:Take Up Bearing Only; Rolling Element:Spherical Roller Bearing; Housing Style:Unit Only; Mounting Method:Concentric Collar; Compatible Take Up Frame:QMTF; Adjustment Travel Length:0; Insert Part Number:22213; Housing Material:Cast Steel; Other Features:Double Row | Double Collar | Expansion | Three Lip Viton Seal | Steel Cage | With Set Screw; |
RBC Bearings 74759 Roller bearing | Category:Mounted Cartridge Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.844; Product Group:M06110; Mounting Method:Concentric Collar; Housing Style:Cartridge Unit; Housing Material:Cast Iron; Rolling Element:Ball Bearing; Expansion / Non-expansion:Non-expansion; Relubricatable:Yes; Insert Part Number:INS-DL-30M; Seals:Proguard Seal; Other Features:Single Row | Normal Duty | Wide Inner Race | Single Set Screw; |
RNA49/28 Needle roller bearings | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.99; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:12 Millimeter; Relubricatable:Yes; Insert Part Number:22209; Seals:Triple Lip Viton; |
McGill Regal MR 48 N Roller bearing | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:13.154; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Adapter Sleeve; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22215LBC3; Seals:Multi Labyrinth; |
Koyo NRB K42X47X13H Roller bearing | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:22.7; 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:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Teflon Labyrinth; Housing Configuration:1 Piece Solid; |
McGill Regal GR 26/MI 22 4S Roller bearing | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:56.296; 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:1 Inch; Relubricatable:Yes; Insert Part Number:22228; Seals:Teflon Labyrinth; Housing Configuration:1 Piece Solid; |
SKF NK 80/25 Needle roller bearings | Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1.179; Product Group:M06288; |
McGill Regal GR 12 Needle roller bearings | Bearing number:U399/U360L; Size (mm):39.688x73.025x19.395; Bore Diameter (mm):39,688; Outer Diameter (mm):73,025; Width (mm):19,395; d:39,688 mm; D:73,025 mm; T:19,395 mm; B:22,098 mm; C:15,265 mm; |
NKS37 Needle roller bearings | Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.454; Product Group:M06288; |
Koyo NRB K32X37X13F Needle roller bearings | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; 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:22215; Seals:Double Lip Viton; |
NK42/20 Needle roller bearings | Category:Needle Non Thrust Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.046; 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:1/2" Bore; 1" Outside Diameter; 3/4" Width; Needle Roller Bearing; Roller Assembly with Outer Ring - No Inner Ring; Open Enclosure; No Self Aligning; No Retainer; Double Row of Rollers;; |
RBC Bearings V75431 Roller bearing | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:22.246; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:V Lock; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; |
Koyo NRB RNA4905 Needle roller bearings | Category:Single Row Ball Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B00308; Enclosure:2 Seals; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:No; Internal Special Features:No; Cage Material:Steel; Enclosure Type:Non-Contact Seal; Internal Clearance:C3-Loose; Inch - Metric:Metric; Long Description:55MM Bore; 100MM Outside Diameter; 21MM Outer Race Width; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C3-Loose Internal Clearance; Steel Cage;; |
Bearings,Roller Bearings,Needle Roller Bearings & Rings,Needle Roller Bearings,NA 4903.2RS NA 4903.2RS INTERCHANGE
Needle roller bearings Part series NA 4903.2RS is a potential replacement for these common bearing part numbers:
NA 4903.2RS
NA 4903.2RS
NA 4903.2RS
NA 4903.2RS
NA 4903.2RS
NA 4903.2RS
NA 4903.2RS
NA 4903.2RS
Horton Bearing Services not only supply bearings,but also sell:oil seals,washer,lubricator,bearing ball,hydraulic pump and accessories.
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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,NA 4903.2RS NA 4903.2RS Technical Articles
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