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Original NNTR 55X140X70. 2ZL - Doule row cylindrical roller bearing
Specification: NNTR 55X140X70. 2ZL Support roller with flange rings, with an inner ring
Structure: Cylindrical
Series: Roller bearing
Type: Track roller bearing
Brand: INA
Number of row: 2 rows
Inner diameter(d): 55mm
Outer diameter(D): 140mm
Width(B): 70mm
Weight(W): 6.4kg
Calculation date:
Radical dynamic load rating: 226KN
Static dynamic load rating: 315KN
Fatigue load rating: 44.5KN
Limiting speed: 850r/min
Contact:
WhatsApp: +86-17854271903; Email: koyo@chinakmbearing.com
Related NNTR bearings
| Tpye | Fw/mm | D/mm | C/mm |
| NNTR50X130X65-2ZL | 50 | 130 | 65 |
| NNTR55X140X70-2ZL | 55 | 140 | 70 |
| NNTR60X150X75-2ZL | 60 | 150 | 75 |
| NNTR65X160X75-2ZL | 65 | 160 | 75 |
| NNTR70X180X85-2ZL | 70 | 180 | 85 |
| NNTR80X200X90-2ZL | 80 | 200 | 90 |
| NNTR90X220X100-2ZL | 90 | 220 | 100 |
| NNTR100X240X105-2ZL | 100 | 240 | 105 |
| NNTR110X260X115-2ZL | 110 | 260 | 115 |
| NNTR120X290X135-2ZL | 120 | 290 | 135 |
| NNTR130X310X146-2ZL | 130 | 310 | 146 |
Original NNTR 55X140X70. 2ZL - Doule row cylindrical roller bearing
Specification: NNTR 55X140X70. 2ZL Support roller with flange rings, with an inner ring
Structure: Cylindrical
Series: Roller bearing
Type: Track roller bearing
Brand: INA
Number of row: 2 rows
Inner diameter(d): 55mm
Outer diameter(D): 140mm
Width(B): 70mm
Weight(W): 6.4kg
Calculation date:
Radical dynamic load rating: 226KN
Static dynamic load rating: 315KN
Fatigue load rating: 44.5KN
Limiting speed: 850r/min
Contact:
WhatsApp: +86-17854271903; Email: koyo@chinakmbearing.com
Related NNTR bearings
| Tpye | Fw/mm | D/mm | C/mm |
| NNTR50X130X65-2ZL | 50 | 130 | 65 |
| NNTR55X140X70-2ZL | 55 | 140 | 70 |
| NNTR60X150X75-2ZL | 60 | 150 | 75 |
| NNTR65X160X75-2ZL | 65 | 160 | 75 |
| NNTR70X180X85-2ZL | 70 | 180 | 85 |
| NNTR80X200X90-2ZL | 80 | 200 | 90 |
| NNTR90X220X100-2ZL | 90 | 220 | 100 |
| NNTR100X240X105-2ZL | 100 | 240 | 105 |
| NNTR110X260X115-2ZL | 110 | 260 | 115 |
| NNTR120X290X135-2ZL | 120 | 290 | 135 |
| NNTR130X310X146-2ZL | 130 | 310 | 146 |
