T-M252349/M25231 NTN Cylindrical Roller Bearing
T-M252349/M25231 NTN Cylindrical Roller Bearing American Precision Parts Co., Ltd. Engineering Calculator , 3,700 rpm Limiting Speed - Grease Thrust Tapered Roller Bearing Manufacturing Service . Get Your Free.
| Brand Name: | NTN |
| Model Number: | T-M252349/M25231 |
| Limiting Speed - Grease: | 3,700 rpm |
| Hole Diameter (do): | 4 mm |
| ra (max): | 2 mm |
| Configuration: | Double Row |
| Dynamic Load Rating: | 355,000 N |
| Bore Type: | Tapered Bore |
| Constant e: | 0.22 |
| Da (max): | 140 mm |
Product Details
| Limiting Speed - Grease | 3,700 rpm |
| Hole Diameter (do) | 4 mm |
| ra (max) | 2 mm |
| Configuration | Double Row |
| Dynamic Load Rating | 355,000 N |
| Bore Type | Tapered Bore |
| Constant e | 0.22 |
| Da (max) | 140 mm |
| Limiting Speed - Oil | 4,500 rpm |
| Fillet Radius/Chamfer | 2 mm |
| Static Load Rating | 320,000 N |
| d | 85 mm |
| Enclosure | Open |
| Center Guidance | Floating Steel Ring |
| da (min) | 95 mm |
| Groove Width A | 7 mm |
| Axial Load Factor Y1 | 3.01 |
| Weight | 2.750 kg |
| Roller Profile | Symmetric |
| Nr. of Holes | 4 |
