d - 50 mm

D - 110 mm

T - 29,25 mm

B - 27 mm

C - 19 mm

a - 35 mm

r min. - 2,5 mm

r2 min. - 2 mm

da min. - 62 mm

da max - 62 mm

Da min - 87 mm

Da max. - 98 mm

Db min. - 105 mm

ra max. - 2 mm

rb max. - 2 mm

Weight - 1,25 Kg

Basic dynamic load rating (C) - 115 kN

Basic static load rating (C0) - 133 kN

(Grease) Lubrication Speed - 3100 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,73

• Model Number: 30310DJR
• Inner Diameter：50mm Outer Diameter：110mm Width：29,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-09
• Application:Control,mechanical and electrical,car and accessories,sheet industry,medical equipment,test equipment,molding machine,industrial supplies,car,security equipment,survey accessories
• Similar models:NKE 30310 NACHI 30310DS NTN 4T-30310D ISB 30310 KOYO 30310DJR/2YD SKF 30310J2/Q KOYO 46T30310JR/51,5 FBJ L630349/L630310 NSK HR30310DJ NTN 4T-30310
• BEARING POWER International Trading Co.,Ltd. specialize in 30310DJR products，there is large inventory of KOYO 30310DJR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30310DJR Which KOYO 30310DJR 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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