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NN4921 NTN cylindrical roller bearings
NN4921 NTN cylindrical roller bearings manufacturer and Fujian LXZ Bearing Co., Ltd. global supplier of reliable ball and roller 15.9 Dynamic Load Rating (kN): ... NN4921 NTN cylindrical roller bearings Industries Products Manufacturing & Engineering and Agricultural 39000 Oil Limiting Speed (r/min): Bearings designed to meet the unique requirements of our targeted Standard Clearance: industries.
- NN4921
NTN
- 15.9
- 39000
- Standard
- 52mm
- Medium
- 15mm
- 25mm
- 26000
-
Fujian LXZ Bearing Co., Ltd.2020-07-10 09:46:19
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NTNProduct features
Dynamic Load Rating (kN):: | 15.9 | Oil Limiting Speed (r/min):: | 39000 | Clearance:: | Standard |
D: | 52mm | Preload:: | Medium | B: | 15mm |
d: | 25mm | Grease Limiting Speed (r/min):: | 26000 | Cage Type:: | Plastic |
Seals or Shields:: | Open Type |
NN4921 NTN cylindrical roller bearingsSpecifications
da min. | 300 mm |
da max. | 318 mm |
Fatigue load limit Pu | 440 kN |
b | 13.9 mm |
K | 7.5 mm |
B | 180 mm |
db min. | 330 mm |
F | 326 mm |
Reference speed | 1200 r/min |
Design variant/feature | NNU/W33 |
NN4921 NTN cylindrical roller bearings Technical Data
Same NN4921 NTN cylindrical roller bearings Warranty | ||||||||
D | d | EAN | Noun | Weight | UNSPSC | Enclosure | Snap Ring | |
6201 NTN9/C4 | 1.26 Inch | 32 Millimeter | 0.472 Inch | 12 Millimeter | - | Bearing | 0 | 31171504 | Open | Yes |
6206 NTN9/C4MVB369 | 2.441 Inch | 62 Millimeter | 1.181 Inch | 30 Millimeter | - | Bearing | 0 | 31171504 | Open | Yes |
6308 NTN9/C3 | 3.543 Inch | 90 Millimeter | 1.575 Inch | 40 Millimeter | - | Bearing | 0 | 31171504 | Open | Yes |
SNTN 3030 | - | - | 0087796082441 | - | - | - | - | - |
Uprava lozisk.uloz. NTN 61920 | 5.512 Inch | 140 Millimeter | 3.937 Inch | 100 Millimeter | - | Bearing | 0 | 31171504 | Open | No |
interchange NN4921 NTN cylindrical roller bearings guide | ||||||||
F | S | N | w | h | H | b | A | |
FBJ | - | - | - | - | - | - | - | - |
ISO | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
KOYO | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
FAG | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
NSK | - | - | - | - | - | - | 10.7 mm | - |
NTN | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
SKF | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
Timken | - | - | - | - | - | - | - | - |
ISO | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
NACHI | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
KOYO | - | - | - | - | - | - | - | - |
KOYO | - | - | - | - | - | - | - | - |
SNR | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
NSK | - | - | - | - | - | - | - | - |
FAG | 510 mm | - | - | - | - | - | 16.7 mm | - |
ISO | - | - | - | - | - | - | - | - |
NSK | - | - | - | - | - | - | - | - |
ISO | - | - | - | - | - | - | - | - |
Timken | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
FBJ | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | 419.1 mm | - | - |
ISO | - | - | - | - | - | - | - | - |
FAG | - | - | - | - | - | - | - | - |
KOYO | - | - | - | - | - | - | - | - |
ISO | - | - | - | - | - | - | - | - |
INA | - | - | - | - | - | - | - | - |
CYSD | - | - | - | - | - | - | - | - |
NKE | 1204 mm | - | - | - | - | - | - | - |
NACHI | - | - | - | - | - | - | - | - |
RHP | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
SKF | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
ISO | - | - | - | - | - | - | - | - |
ISO | - | - | - | - | - | - | - | - |
KOYO | - | - | - | - | - | - | - | - |
SKF | - | - | - | - | - | - | - | - |
ISB | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
SKF | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | 631 mm | - | - |
FAG | - | - | - | - | - | - | - | - |
NACHI | - | - | - | - | - | - | - | - |
NACHI | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
ISO | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
FAG | - | - | - | - | - | - | - | - |
NSK | - | - | - | - | 47.625 mm | - | - | - |
NTN | - | - | - | - | - | - | - | - |
INA | - | - | - | - | - | - | - | - |
ISO | - | - | - | - | - | - | - | - |
ISB | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
PSL | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | 21 mm | - | - | - |
NSK | - | - | - | - | - | - | - | - |
AST | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
ISB | - | - | - | - | - | - | - | - |
NBS | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
NACHI | - | - | - | - | - | - | - | - |
SKF | - | - | - | - | - | - | - | - |
NACHI | - | - | - | - | - | - | - | - |
NSK | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
NSK | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
KOYO | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
FAG | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
SIGMA | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
FAG | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
ISB | - | - | - | - | - | - | - | - |
ISB | - | - | - | - | - | - | - | - |
NSK | - | - | - | 60 mm | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
KOYO | - | - | - | - | - | - | - | - |
NACHI | - | - | - | - | - | - | - | - |
KOYO | - | - | - | - | - | - | - | - |
AST | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
CYSD | - | - | - | - | - | - | - | - |
SKF | - | - | - | - | - | - | - | - |
ISO | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
ISB | - | - | - | - | - | - | - | - |
NSK | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
NACHI | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
KOYO | - | - | - | - | - | - | - | - |
SKF | - | - | - | - | - | - | - | - |
KOYO | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
SKF | - | - | - | - | - | - | - | - |
KOYO | - | - | - | - | - | - | - | - |
CYSD | - | - | - | - | - | - | - | - |
KOYO | - | - | - | - | - | - | - | - |
SKF | - | - | - | - | - | - | - | - |
SKF | - | - | - | - | - | - | - | - |
ISO | - | - | 14 mm | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
SKF | - | - | - | - | - | - | - | - |
NACHI | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
Fersa | - | - | - | - | - | - | - | - |
NACHI | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
SIGMA | - | - | - | - | - | - | - | - |
FAG | - | - | - | - | - | - | - | - |
CYSD | - | - | - | - | - | - | - | - |
INA | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
ISB | - | - | - | - | - | - | - | - |
INA | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
NSK | - | - | - | - | - | - | - | - |
SIGMA | - | - | - | - | - | - | - | - |
NACHI | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | 12 mm |
NTN | - | - | - | - | - | - | - | - |
PSL | - | - | - | - | - | - | - | - |
ISO | - | - | - | - | - | - | - | - |
FAG | - | - | - | - | - | - | - | - |
NKE | - | 4.763 mm | - | - | - | - | - | - |
ISO | - | - | - | - | - | - | - | - |
SKF | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
SKF | 774 mm | - | - | - | - | - | - | - |
NSK | - | - | - | - | - | - | - | - |
FAG | - | - | - | - | - | - | - | - |
NACHI | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
ISO | - | - | - | - | - | - | - | - |
INA | - | - | - | - | - | - | - | - |
NACHI | - | - | - | - | - | - | - | - |
FAG | - | - | - | - | - | - | - | - |
FAG | - | - | - | - | - | - | - | - |
SKF | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | 130 mm | - | - | - |
NTN | 326 mm | - | - | - | - | - | 13.9 mm | - |
SNR | - | - | - | - | - | - | - | - |
ISB | - | - | - | - | - | - | - | - |
NTN | - | - | - | - | - | - | - | - |
NSK | - | - | - | - | - | - | - | - |
NACHI | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
NSK | - | - | - | - | - | - | - | - |
NSK | - | - | - | - | - | - | - | - |
NSK | - | - | - | - | - | - | - | 9 mm |
NSK | - | - | - | - | - | 377.825 mm | - | - |
FAG | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
ISO | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
KOYO | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
SKF | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | 25 mm | - | 45 mm | - |
Toyana | - | - | - | - | - | - | - | - |
ISO | - | - | - | - | - | - | - | - |
NACHI | - | - | - | - | - | - | - | - |
NKE | - | - | - | - | - | - | - | - |
SIGMA | - | - | - | - | - | - | - | - |
Toyana | - | - | - | - | - | - | - | - |
KOYO | - | - | - | - | - | - | - | - |
ISB | - | - | - | - | - | - | - | - |
NSK | - | - | - | - | - | - | - | - |
KOYO | - | - | - | - | - | - | - | - |
Contact Us

- Fujian LXZ Bearing Co., Ltd.
- AddressQianhua Road 12/42-50, Kangmei Sporting Goods Base, Nan'an, Quanzhou
- Phone(Working Time)86-02-7204569
- Fax
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