Needle Roller Bearings
- Needle Roller solid bearings
- NA4988 NA48,NA49,NA59,NA69,NK+IR (With Inner Ring)
NA4988 Bearing | Needle Roller solid bearings
NA4988 interchange NTN Corporation | ISO | NSK | CX | NTN NA4988 | |
NA4988 cross reference NTN Corporation | ISO | NSK | CX | NTN NA4988 | |
NA4988 Equivalent bearing interchange guide: | |
Price: | enquiry |
Model Number: | NA4988 |
d: | 4.00 |
D: | NA4988 |
B: | 123 |
r(min): | 800 |
r1(min): | 550 |
Width: | 600 |
Size: | 179000 |
R: | 1750000 |
ORDER: | 470000 |
MASS: | 4600000 |
LSO: | 160 |
RNA4976 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 143000
ORDER: 4.00
MASS: RNA4976
LSO: 38.6000
LSG: 950
D: 650
RNA4836 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 19800
ORDER: 1.10
MASS: RNA4836
LSO: 2.6800
LSG: 2100
D: 1400
RNA4960 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 110000
ORDER: 3.00
MASS: RNA4960
LSO: 24.0000
LSG: 1200
D: 800
RNA4984 RNA48,RNA49,RNA59,RNA69,NK (No Inner Ring)
R: 153000
ORDER: 4.00
MASS: RNA4984
LSO: 51.6000
LSG: 850
D: 550