d - 55 mm

D - 120 mm

T - 63 mm

B - 29 mm

r3 min. - 2 mm

r4 min. - 2 mm

r5 min. - 0,6 mm

2B - 58 mm

da max - 68 mm

Da min - 94 mm

Da max. - 112 mm

Weight - 3,45 Kg

Basic dynamic load rating (C) - 210 kN

Basic static load rating (C0) - 275 kN

Limiting speed - 5600 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y1) - 0,72

Calculation factor (Y2) - 1,21

• Model Number:31311-DF
• Inner Diameter：55mm Outer Diameter：120mm Width：63mm
• Type：Tapered Roller Bearings
• Update date：2023-03-09
• Application:top industry,cleaning agent,Insect Capture,Generator,food sterilization,medical equipment,Infrared Technology,bio-chemical,Laser Measurements,other processing,static control
• Similar models:NKE 31311 Timken X31311M/Y31311M NKE 31311-DF CYSD 31311 Fersa 31311F Timken 31311 CX 31311A FAG 31311-A NSK HR31311J FBJ 31311
• BEARING POWER International Trading Co.,Ltd. specialize in 31311-DF products，there is large inventory of NKE 31311-DF . We has been built up long-term cooperation with NKE company, could make a bulk order of the 31311-DF Which NKE 31311-DF 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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