BL319ZZ Deep Groove Ball Bearing Specifications
Bore d (mm)
95
Outer D (mm)
200
Width B (mm)
45
Dynamic rating Cr (kN)
186
Static rating Cor (kN)
178
Grease limit speed (r/min)
2800
Oil limit speed (r/min)
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Frequently Asked Questions / FAQ
What are the exact dimensions of RUIST BL319ZZ?
RUIST BL319ZZ Deep Groove Ball Bearing: bore d = 95 mm, outer diameter D = 200 mm, width/height B = 45 mm. All dimensions follow ISO/DIN standards so it drops into existing housings without modification.
What load ratings does RUIST BL319ZZ carry?
Dynamic load rating Cr = 186 kN and static load rating Cor = 178 kN. These figures let you calculate the L10 service life under your actual radial and axial loads.
Where is RUIST BL319ZZ 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 BL319ZZ replace a SKF, FAG, NSK or TIMKEN unit?
Yes. Because bore 95 mm, OD 200 mm and width 45 mm match ISO dimensions, BL319ZZ is dimensionally interchangeable with major-brand equivalents. Confirm clearance class (C3/C0) before ordering.