d - 35 mm

D - 72 mm

T - 18,25 mm

B - 17 mm

C - 15 mm

a - 15,3 mm

r min. - 1,5 mm

r2 min. - 1,5 mm

da min. - 43,5 mm

da max - 44 mm

Da min - 62 mm

Da max. - 63,5 mm

Db min. - 67 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,344 Kg

Basic dynamic load rating (C) - 55,1 kN

Basic static load rating (C0) - 60,9 kN

(Grease) Lubrication Speed - 5600 r/min

(Oil) Lubrication Speed - 7400 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,88

Calculation factor (Y1) - 1,6

• Model Number: 30207JR
• Inner Diameter：35mm Outer Diameter：72mm Width：18,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:wire industry,spring industry,enzyme,extruder,mechanical annex,DC generators,sample cup,ECG,wheel lathe,plastic rolling,Hydraulic Press
• Similar models:KOYO 30207JR Fersa 30207F NTN 4T-30207 SNR 30207AG15H206 ISB 30207 FBJ 30207 PFI 30207 CYSD 30207 Timken 30207 KOYO HI-CAP57305/30207J
• BEARING POWER International Trading Co.,Ltd. specialize in 30207JR products，there is large inventory of KOYO 30207JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30207JR Which KOYO 30207JR 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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  SI 12 E	12	22	10	ISB	Plain Bearings
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  NAX607240	72	60		SKF (Old No.)	NEEDLE BEARINGS
  SNZ-307..20307	35	30	60	CONSOLIDATED	PILLOW BLOCKS