d - 25 mm

D - 42 mm

B - 9 mm

d₁ - - 30.25 mm

D₂ - - 37.7 mm

r_1,2 - min. - 0.6 mm

d_a - min. - 27 mm

d_a - max. - 29 mm

D_a - max. - 40 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 7 kN

Basic static load rating - C₀ - 4.3 kN

Fatigue load limit - P_u - 0.193 kN

Reference speed - 36000 r/min

Limiting speed - 18000 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 14.7

Mass bearing - 0.045 kg

• Model Number: 61905-2RZ
• Inner Diameter：42mm Outer Diameter：25mm Width：9mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-10
• Application:equipment and,Switch,Roller mill,pipe fittings Steel industry,Anti-defibrillation pacing,diagnostic test paper,Dental Drill etc,medical treatment,casting embedding,vacuum filter,sleep monitoring
• Similar models:NKE 61905-2RSR CX 61905 ZEN SF61905 ISB SS61905 CRAFT 61905 ISB SS61905-2RS ZEN 61905 ISO 61905-2RS ISB 61905-2RZ ISB 61905
• BEARING POWER International Trading Co.,Ltd. specialize in 61905-2RZ products，there is large inventory of SKF 61905-2RZ . We has been built up long-term cooperation with SKF company, could make a bulk order of the 61905-2RZ Which SKF 61905-2RZ is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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