d - 50 mm

D - 110 mm

T - 29.25 mm

B - 27 mm

C - 19 mm

a - 34.4 mm

r1 min. - 2.5 mm

r2 min. - 2.5 mm

r3 min. - 2 mm

r4 min. - 2 mm

Weight - 1.25 Kg

Basic dynamic load rating (C) - 103 kN

Basic static load rating (C0) - 117 kN

(Grease) Lubrication Speed - 3200 r/min

(Oil) Lubrication Speed - 4300 r/min

Calculation factor (e) - 0.81

Calculation factor (Y) - 0.74

Calculation factor (Y0) - 0.41

• Model Number: 30310D
• Inner Diameter：50mm Outer Diameter：110mm Width：29.25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-20
• Application:thread processing machine,Broadcasting System,leather processing,rehabilitation training equipment,sawing machine,meat products machine,Anti-defibrillation pacing,tire industry,Material handling equipment,Pneumatic Control Elements,Roller mill
• Similar models:Timken X30310M/Y30310RM PFI 30310D NTN 4T-430310DX NTN 4T-30310 NTN 4T-L630349/L630310 FAG 30310-A KOYO 30310JR Timken L630349/L630310 NTN 30310 NTN 30310D
• BEARING POWER International Trading Co.,Ltd. specialize in 30310D products，there is large inventory of KBC 30310D . We has been built up long-term cooperation with KBC company, could make a bulk order of the 30310D Which KBC 30310D 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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