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- 1.75" Shaft, 2.0625" Base to Center, Contact Seals, Eccentric Collar, Non-Expansion Type
description
- This streamlined, rugged, one-piece VAK pillow block unit combines Fafnir's proven RAK housing and unique RA-RR extended inner ring bearing. The RA-RR bearing employs a positive contact land riding seal and a Fafnir originated self-locking collar to ensure positive shaft retention. The VAK pillow block can be mounted and will operate in any position. Bearing housed units are factory prelubricated but a grease fitting is provided to allow for relubrication if required.
applications
- Agriculture
- Fans and blowers
- Food processing
- Conveyors
| Inch/Metric | Inch |
| Lubrication | Relubricatable |
| Bolt Hole Spacing | 5 7/8 in |
| Collar O.D. | 2 1/2 in |
| End Type | Open End |
| Dynamic Load Rating | 8150 lbf |
| Base Height | 11/16 in |
| Bearing Design | Non-Expansion |
| Base Length | 7.531 in |
| Bearing Type | Ball Bearing |
| Seal Type | Contact Seals |
| Locking Device | Eccentric Locking Collar |
| Bolt Size | 1/2 in |
| Insert Type | Steel Insert |
| Housing Height | 4 1/8 in |
| Base Width | 2 in |
| Shaft Dia. | 1.75 in |
| Collar No. | S1112K |
| Series | VAK Series |
| Bolt Hole Width | 1 1/8 in |
| Housing Construction | 1 Piece |
| Overall Width | 2 9/32 in |
| Pillow Block Type | Thru-Bolt |
| Mounted Unit Duty | Normal-Duty |
| Housing Material | Cast Iron |
| Bolt Hole Length | 9/16 in |
| Bolt Holes | 2 |
| Bearing Insert | GRA112RRB |
| Length Through Bore | 1.71875 in |
| Weight | 2.27 KG |
| EAN or UPC | 87796060395 |
| NSN Number | 3130-00-916-6783 |
