d - 44,45 mm

D - 95,25 mm

T - 27,783 mm

B - 29,901 mm

C - 22,225 mm

ra1 max. - 2,3 mm

a - 18,6 mm

r min. - 3,5 mm

r1 min. - 2,3 mm

Da - 83 mm

db - 51 mm

ra max. - 3,5 mm

da - 57 mm

Db - 87 mm

Weight - 0,939 Kg

Basic dynamic load rating (C) - 106 kN

Basic static load rating (C0) - 126 kN

(Grease) Lubrication Speed - 4300 r/min

(Oil) Lubrication Speed - 5600 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 1,2

Calculation factor (Y1) - 2,1

• Model Number:438/432
• Inner Diameter：44,45mm Outer Diameter：95,25mm Width：27,783mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Broadcasting System,knitted fabrics,ventilation heating equipment,hydraulic cylinder buffer,non-ferrous metal alloy,sucker industry,orthodontic material,equipment,organic raw materials,Industrial,CNC
• Similar models:Timken 4388/4335 ISO 438/432A NTN 4T-438/432 Fersa 4388/4335 Timken 438/432AB FBJ 438/432A KOYO 4388/4335 KOYO HH221438/HH221410 NTN 4T-4388/4335 NACHI 4388/4335
• BEARING POWER International Trading Co.,Ltd. specialize in 438/432 products，there is large inventory of NSK 438/432 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 438/432 Which NSK 438/432 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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