7921CTRSUMP3 NSK Super Precision Bearings
7921CTRSUMP3 NSK Super Precision Bearings Engineering Qingdao Clunt Bearing Co., Ltd. Calculator , Super Precision Bearings Manufacturing Service 2.5 mm ra1 (max) 2,200 rpm Limiting Speed - Grease . Get Your Free.
| Brand Name: | NSK |
| Model Number: | 7921CTRSUMP3 |
| ra1 (max): | 2.5 mm |
| Limiting Speed - Grease: | 2,200 rpm |
| ra (max): | 2.5 mm |
| Static Load Rating: | 880,000 N |
| Limiting Speed - Oil: | 2,800 rpm |
| Radial Clearance: | 0.085 to 0.125 mm |
| Da (max): | 226 mm |
| Bore Type: | Cylindrical Bore |
Product Details
| ra1 (max) | 2.5 mm |
| Limiting Speed - Grease | 2,200 rpm |
| ra (max) | 2.5 mm |
| Static Load Rating | 880,000 N |
| Limiting Speed - Oil | 2,800 rpm |
| Radial Clearance | 0.085 to 0.125 mm |
| Da (max) | 226 mm |
| Bore Type | Cylindrical Bore |
| Fillet Radius/Chamfer | 3 mm |
| dc (min) | 145 mm |
| db (max) | 140 mm |
| r1 | 3 mm |
| Configuration | Single Row |
| Dynamic Load Rating | 670,000 N |
| B | 80 mm |
| Enclosure | Open |
| Weight | 18.500 kg |
| dd (min) | 158 mm |
| d | 110 mm |
| D | 240 mm |
Company Profile
| Worktime |
9:00-18:00(BeiJing time) |
| Phone |
86-1515369322 |
