d - 65 mm

D - 140 mm

T - 36 mm

B - 33 mm

C - 28 mm

a - 29,3 mm

r min. - 3 mm

r2 min. - 2,5 mm

da min. - 79 mm

da max - 83 mm

Da min - 122 mm

Da max. - 128 mm

Db min. - 130 mm

ra max. - 2,5 mm

rb max. - 2 mm

Weight - 2,56 Kg

Basic dynamic load rating (C) - 204 kN

Basic static load rating (C0) - 239 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3800 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

• Model Number:30313JR
• Inner Diameter：65mm Outer Diameter：140mm Width：36mm
• Type：Tapered Roller Bearings
• Update date：2025-12-19
• Application:motor,Spectrum Products,Body shaping,engineering machinery,air conditioning tools,natural instruments,Hydraulic Hose,packaging machinery,forklift truck,medical equipment,Grinding and polishing equipment
• Similar models:ISO 30313 SKF 30313J2/Q NTN 4T-430313DX CYSD 30313 NTN 30313D MPZ 30313B ISB 30313 ZVL 30313A NACHI E30313DJ NKE 30313
• BEARING POWER International Trading Co.,Ltd. specialize in 30313JR products，there is large inventory of KOYO 30313JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30313JR Which KOYO 30313JR 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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