d - 4 mm

D - 11 mm

B - 4 mm

C - 4 mm

d1 - – mm

d2 - 5,6 mm

r1 min. - 5,2 mm

r2 min. - 5,2 mm

D1 - 9,9 mm

D2 - 0,15 mm

da min. - 5,5 mm

Da max. - 10 mm

ra max. - 0,15 mm

Weight - 0,0022 Kg

Basic dynamic load rating (C) - 0,54 kN

Basic static load rating (C0) - 0,176 kN

Fatigue load limit (Pu) - 0,008

Reference speed - 130000 r/min

Limiting speed - 63000 r/min

Calculation factor (f0) - 6,4

Calculation factor (kr) - 0,025

• Model Number:W619/4-2Z
• Inner Diameter：4mm Outer Diameter：11mm Width：4mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-16
• Application:Forming mold,van,Oral Equipment,water,Storage Device,sanitation facilities,Plastic Equipment,ship special,woodworking machinery,tray industry,Laser Measurements
• Similar models:CRAFT 61917-2RS CX 61910ZZ CX FL619/5ZZ ZEN 61901-2RS SKF W61901 CX FL619/2 NKE 619/7 ISO 61988 SKF W619/4R-2RS1 CX FL619/8ZZ
• BEARING POWER International Trading Co.,Ltd. specialize in W619/4-2Z products，there is large inventory of SKF W619/4-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the W619/4-2Z Which SKF W619/4-2Z 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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