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200 mm x 280 mm x 80 mm IKO NA 4940 needle roller bearings
200 mm x 280 mm x 80 mm IKO NA 4940 needle roller bearings, Units and Housings CAD models , AURORA Bearing Supply Co., Ltd. 130x95x18 bearing 200 mm x 280 mm x 80 mm Manufacturing Service . Get Your No Surface Treatment Free.
- IKO
NA 4940
- J7
- No
- No Cover
- No
- Insert Bearing Unit
- Triple seals
- Cast Iron
- 200 mm x 280 mm x 80 mm
-
AURORA Bearing Supply Co., Ltd.2020-07-10 09:46:19
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Types of200 mm x 280 mm x 80 mm IKO NA 4940 needle roller bearings
Fit: | J7 | Surface Treatment: | No | Accessory: | No Cover |
Stroke: | No | Unit, Type: | Insert Bearing Unit | Seal: | Triple seals |
Unit Body Material: | Cast Iron | Size (mm): | 200 mm x 280 mm x 80 mm |
200 mm x 280 mm x 80 mm IKO NA 4940 needle roller bearingsProducts and services
Characteristic cage frequency, FTF | 0.38 Hz |
D | 110 mm |
Static load, C0 | 38.5 kN |
Characteristic outer ring frequency, BPF0 | 3.07 Hz |
Radial clearance class | CN |
Nlim (grease) | 4,200 rpm |
Dynamic load, C | 62 kN |
Da max | 101 mm |
Fatigue limit load, Cu | 1.75 kN |
Brand | NTN |
How to Identify IKO NA 4940 needle roller bearingsby Bearing Number
130x95x18 bearingRepair Shops | ||||||||
S | F | B | d | D | s | m | C | |
RNA4940 | - | - | - | 225 | 280 mm | - | - | 80 mm |
RNA4940 | - | - | - | 225 | 280 mm | - | - | 525 kN |
RNA 4940 | - | - | - | 225 | 280 mm | - | - | 518 kN |
NA4940 | - | - | 80 mm | 200 mm | 280 mm | - | - | 505 kN |
NA 4940 | 4 mm | - | 80 mm | 200 mm | 280 mm | - | - | 518 kN |
NNU4940 | - | - | 80 mm | 200 mm | 280 mm | - | - | 509 kN |
NNU4940 | - | - | 80 mm | 200 mm | 280 mm | - | - | 555 kN |
NNU4940 | - | - | 80 mm | 200 mm | 280 mm | - | - | 570 kN |
NNU4940-S-K-M-SP | - | 225 mm | 80 mm | 200 mm | 280 mm | 3,4 mm / Axial displacement facility from central position | 14,7 kg / Weight | - |
NNU4940-S-M-SP | - | 225 mm | 80 mm | 200 mm | 280 mm | 3,4 mm / Axial displacement facility from central position | 15,4 kg / Weight | - |
Contact Us

- AURORA Bearing Supply Co., Ltd.
- Address009North Bower Road, Macomb, IL 60005-20011 U.S.A.
- Phone(Working Time)+1-205-981-2973
- Fax
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