12BSR19H Angular Contact Ball Bearing Specifications
Bore d (mm)
12
Outer D (mm)
24
Width B (mm)
6
Dynamic rating Cr (kN)
2.46
Static rating Cor (kN)
0.815
Grease limit speed (r/min)
106000
Oil limit speed (r/min)
156000
Frequently Asked Questions / FAQ
How do I select the right fit for RUIST 12BSR19H?
For 12BSR19H we recommend shaft tolerance k6/m6 on the inner ring and housing tolerance H7/J7 on the outer ring. Proper fits prevent creep and extend service life.
What is the bore, OD and width of RUIST 12BSR19H?
Bore d = 12 mm, outer diameter D = 24 mm, width B = 6 mm — fully compliant with ISO/DIN standard envelope dimensions.
What is RUIST 12BSR19H made of and what certifications apply?
Manufactured from hardened GCr15 bearing steel with ISO 9001 / IATF 16949 controlled processes; available with OEM branding or as a neutral RUIST part.
Do you supply CAD or DXF drawings for RUIST 12BSR19H?
Yes — 2D drawings, 3D models and full specification sheets are available on request; bulk and customized (non-standard) orders are supported.