d - 44,45 mm

D - 95,25 mm

T - 27,783 mm

B - 29,901 mm

C - 22,225 mm

a - 18,4 mm

r min. - 3,6 mm

r2 min. - 0,8 mm

da min. - 57 mm

Da - 84 mm

db min - 51 mm

ra max. - 3,6 mm

rb max. - 0,8 mm

Db - 87 mm

Weight - 0,93 Kg

Basic dynamic load rating (C) - 103 kN

Basic static load rating (C0) - 122 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 5900 r/min

Calculation factor (e) - 0,28

Calculation factor (Y0) - 1,16

Calculation factor (Y1) - 2,11

• Model Number:438/432A
• Inner Diameter：44,45mm Outer Diameter：95,25mm Width：27,783mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:spreader series,plastic molding,test equipment,PVC,defogging and degreasing,Low-voltage electrical equipment,car shock absorber,power tools,hydraulic cylinder buffer,boring bar boring bar,electronic materials
• Similar models:KOYO HH221438/HH221410 FBJ 438/432 ISO 438/432A KOYO 438/432A Timken NP343847/NP372019 NTN 4T-4388/4335 Fersa 4388/4335 NSK 4388/4335 CX 438/432 ISO 4388/4335
• BEARING POWER International Trading Co.,Ltd. specialize in 438/432A products，there is large inventory of KOYO 438/432A . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 438/432A Which KOYO 438/432A 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  22317 EKJA/VA405	180	85	60	SKF	Spherical Roller Bearings
  51115	75	100	19	NKE	Thrust Ball Bearings
  51117	85	110	19	NTN	Thrust Ball Bearings
  51180	400	476		ISO	Thrust Ball Bearings
  51234	170	237		CX	Thrust Ball Bearings
  7230BDF	150	270	45	CYSD	Angular Contact Ball Bearings
  C5914V	70	100	40	SKF	Cylindrical Roller Bearings
  EC12626H206	25	47	15,1	SNR	Tapered Roller Bearings
  F18012	46,03	73,66	15,875	Fersa	Deep Groove Ball Bearings
  GEGZ57HS/K	57,15	100,013	58,877	LS	Plain Bearings
  N 1022 KTN9/SP	110	170	28	SKF	Cylindrical Roller Bearings
  NK130/40+IR120×130×40	120	150	40	NTN	Needle Roller Bearings
  NKX 50 Z	50	62	35	CX	Complex Bearings
  NU 2217	85	150	36	SIGMA	Cylindrical Roller Bearings
  NU2304	20	52	21	KOYO	Cylindrical Roller Bearings
  NUP238 M	190	340	55	AST	Cylindrical Roller Bearings
  RTL44			.3750	INA	THRUST ROLLER BEARINGS
  NK37/30	47		30	INA	NEEDLE BEARINGS
  R3.2Z	.1875	.5000	.1960	FAG	DEEP GROOVE BALL BEARINGS
  GEH-35C-2RS	35	62	35	CONSOLIDATED	SPHERICAL PLAIN BEARINGS