Agriculture Pillow Block (ST491)
ST491 bearing, used in agricultural machine, the four directions hole, the size for the hole is 30.5mm*30.5mm, We also could manufacture the six directions hole. The quality is good, and the price is low. If you're interested in our products, please contact me!

1. Series available: FDxxx, STxxx, GNExxxKRRB, xxxKRRB, xxxKPPB, WxxxPP, WxxxPPB, GWxxxPP, GWxxxPPB, GUWxxxPPB, PFxxx, SBXxxx, XFxxx, WIRxxx

2. Material: Beaing Steel, Stainless steel

3. Cage: PA66, Optional

4. Steel Ball: GCR15

5. Shaft: GCr15

6. Outer ring: Gcr15

7. Axial clearance: Optional

8. Radial clearance: Optional

9. Static Load: Optional

10. Shell alvania EP2 (Value) 40% ~ 50%

11. Suitable for John Deere, New Holland, Claas and Cas