KOYO NA69/28 needle roller bearings
KOYO NA69/28 needle roller bearings Product 19000 rpm Oil Speed Rating n2 Brochures , KOYO Bearings 14.00 mm B Manufacturing Service . Get Your Free.
What is NA69/28 bearing interchange?
Brand Name: | KOYO |
Model Number: | NA69/28 |
ra (max): | 2.5 mm |
Limiting Speed - Grease: | 3,000 rpm |
Enclosure: | Open |
da (min): | 109 mm |
Bore Type: | Cylindrical Bore |
Roller Profile: | Symmetric |
Da (max): | 186 mm |
Configuration: | Double Row |
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NA69/28 |
Product Details
ra (max) | 2.5 mm |
Limiting Speed - Grease | 3,000 rpm |
Enclosure | Open |
da (min) | 109 mm |
Bore Type | Cylindrical Bore |
Roller Profile | Symmetric |
Da (max) | 186 mm |
Configuration | Double Row |
Radial Clearance | 0.100 to 0.135 mm |
Constant e | 0.23 |