
- NN3000 Series Double Row Super Precision Cylindrical Roller Bearing
- 85 mm ID x 130 mm OD x 1.339" Wide
- Tapered Bore
- Standard Clearance
- Iso Class 4 (ABEC 7) Tolerance
features
- Complies with RoHS restrictions on the use of certain hazardous substances in electrical and electronic equipment
- Use with machine tool spindles for float and high radial loadings
- Designed for exact positioning of the ball screw in a variety of machine tools
Limiting Speed - Grease | 7000 rpm |
Tolerance | Iso Class 4 (RBEC 7) |
Dynamic Load Rating | 28,200.00 lbf |
Width | 1.339 in |
O.D. | 130.0000 mm |
Bore Type | Tapered Bore |
Capacity | Standard Capacity |
Static Load Rating [Max] | 45,200.00 lbf |
I.D. | 85 mm |
Cage Material | Brass/Bronze |
Bearing Design | Double Row w/ Triple-Ribbed Inner Ring |
Limiting Speed - Oil | 8400 rpm |
Radial Internal Clearance | R3 |
O.D. Type | Straight |
Ring Modification | Lubrication Groove & 3 Holes in Outer Ring is Standard |
Radial Internal Clearance Specification | R3 - Standard Clearance |
Weight | 3.334 LB |
EAN or UPC | 29176654770 |
