BL316 Deep Groove Ball Bearing Specifications
Bore d (mm)
80
Outer D (mm)
170
Width B (mm)
39
Dynamic rating Cr (kN)
150
Static rating Cor (kN)
130
Grease limit speed (r/min)
3800
Oil limit speed (r/min)
4500
Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST BL316?
RUIST BL316 Deep Groove Ball Bearing: bore d = 80 mm, outer diameter D = 170 mm, width/height B = 39 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST BL316 carry?
Dynamic load rating Cr = 150 kN and static load rating Cor = 130 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST BL316 typically used?
Deep Groove Ball Bearing of this size are common in electric motors, gearboxes, pumps, conveyors, fans and compressors across heavy-industry plants.
Can RUIST BL316 replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 80 mm, OD 170 mm and width 39 mm match ISO dimensions, BL316 is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.