d - 35 mm

D - 80 mm

T - 22.75 mm

B - 21 mm

C - 18 mm

a - 16.7 mm

r1 min. - 2 mm

r2 min. - 2 mm

r3 min. - 1.5 mm

r4 min. - 1.5 mm

Weight - 0.52 Kg

Basic dynamic load rating (C) - 77 kN

Basic static load rating (C0) - 80 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 6300 r/min

Calculation factor (e) - 0.32

Calculation factor (Y) - 1.9

Calculation factor (Y0) - 1

• Model Number:30307J
• Inner Diameter：35mm Outer Diameter：80mm Width：22.75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:pneumatic,extruder,hanging clamp,economic mold,circulating pump,Surveying Surveying Instruments,special broaching machine,trolley,Industrial,Equipment,Machine Tool Accessories
• Similar models:Timken X30307M/Y30307M ISB 30307 FBJ 30307D PFI 30307D KBC 30307C FAG 30307-A PFI 30307 NSK HR30307C NTN 30307C NTN 30307D
• BEARING POWER International Trading Co.,Ltd. specialize in 30307J products，there is large inventory of KBC 30307J . We has been built up long-term cooperation with KBC company, could make a bulk order of the 30307J Which KBC 30307J 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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  SB 203216	20	32	16	IKO	Plain Bearings
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  SD-3156	260			Torrington	PILLOW BLOCKS
  MI-22	1.3750		1.2600	CONSOLIDATED	NEEDLE BEARINGS