d - 30 mm

D - 72 mm

B - 19 mm

C - 19 mm

d1 - 44,6 mm

r1 min. - 1,1 mm

r2 min. - 1,1 mm

D2 - 61,9 mm

da min. - 37 mm

da max - 44,5 mm

Da max. - 65 mm

ra max. - 1 mm

Weight - 0,37 Kg

Basic dynamic load rating (C) - 29,7 kN

Basic static load rating (C0) - 21,6 kN

Fatigue load limit (Pu) - 0,93

Reference speed - 18000 r/min

Limiting speed - 11000 r/min

Calculation factor (kr) - 0,05

• Model Number:306-2Z
• Inner Diameter：30mm Outer Diameter：72mm Width：19mm
• Type：Deep Groove Ball Bearings
• Update date：2026-01-14
• Application:magnetic elements,vertical pull,education model Instruments,paint paint,switch,spectrometer,vertical sawing machine,extruder,car,motorcycle,hardware
• Similar models:Timken 306W NACHI 6306ZENR NTN 6306BXLLU/32C4 NTN 6306N AST 6306ZZ CRAFT 6306-2RS SKF 306704C NACHI UKX06+H2306 SKF 6306/HR22T2 ISB 62306-2RS
• BEARING POWER International Trading Co.,Ltd. specialize in 306-2Z products，there is large inventory of SKF 306-2Z . We has been built up long-term cooperation with SKF company, could make a bulk order of the 306-2Z Which SKF 306-2Z 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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