
- Super Precision Angular Contact Bearing
- 7000 Series
- Straight Bore - Metric
- 30 mm ID x 55 mm OD x 0.512" Wide
- Open Enclosure
description
- Super precision angular contact bearings are specifically designed for rigid, high speed, high precision machine tool spindles. Their state-of-the-art preload control ensures consistent high performance. Both standard and high speed ROBUST designs are available to meet the varied needs of the industry.
applications
- Machine tool spindles on:
- Lathes
- Boring machinery
- Grinders
- Machining centers
- Milling machines
- Slicing machines
- Drilling machines
- Gem-cutting machines
features
- Complies with RoHS restrictions on the use of certain hazardous substances in electrical and electronic equipment
Static Load Rating [Max] | 2,310.00 lbf |
Ball Material | Steel |
Locking Device | No Locking Device |
Preload Level | None |
Cage Material | Phenolic |
Radial Internal Clearance Specification | Normal Clearance |
Snap Ring | No Snap Ring |
Material | Steel |
Cage Type | Phenolic |
Precision Level | Special Precision (P4Y) |
Seal Type | Unsealed |
O.D. Type | Straight |
Outer Ring Width | 0.512 in |
Precision | Super Precision |
Seal Material | None |
Bearing Type | Angular Contact |
No. in Set | Single Bearing |
Limiting Speed - Oil | 41200 rpm |
Radial Internal Clearance | Normal |
Rows of Balls | Single |
Capacity | Standard Capacity |
Width | 13 mm |
Inch/Metric | Metric Bore |
Limiting Speed - Grease | 27100 rpm |
Enclosure | Open |
Contact Angle | 15° |
Lubricant | Oil Preservative |
Dynamic Load Rating | 3,400.00 lbf |
I.D. | 30 mm |
Bore Type | Round Bore |
O.D. | 55.0000 mm |
Weight | 0.503 LB |
EAN or UPC | 29176580581 |
