d - 440 mm

D - 720 mm

B1 - 283 mm

C - 226 mm

r min. - 6 mm

r1 min. - 3 mm

Weight - 419 Kg

Basic dynamic load rating (C) - 4450 kN

Basic static load rating (C0) - 9750 kN

Calculation factor (e) - 0.32

Calculation factor (Y0) - 2.08

Calculation factor (Y1) - 2.13

Calculation factor (Y2) - 3.17

• Model Number: 440KBE031
• Inner Diameter：440mm Outer Diameter：720mm Width：226mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:Vertical machining,thin metal materials,large agricultural machinery,textile machinery,diving equipment,powder metallurgy,Pneumatic Control Elements,food safety,Forming mold,woodworking machinery,rolling mill roll neck and slowdown device
• Similar models:Timken HM127440/HM127415XD Timken 544090/544118 Timken HM89440/HM89410 NTN CRD-4405 Timken 440/432D NACHI 440KBE131 Timken HH221440D/HH221410 NTN CRI-4409 NTN 4T-HM89440/HM89410 ISO LM844049/10
• BEARING POWER International Trading Co.,Ltd. specialize in 440KBE031 products，there is large inventory of NACHI 440KBE031 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 440KBE031 Which NACHI 440KBE031 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
  1755/1729	22,225	56,896	19,368	CX	Tapered Roller Bearings
  7211-B	55	100	21	SIGMA	Angular Contact Ball Bearings
  7309BEA	45	100	25	NSK	Angular Contact Ball Bearings
  EXFLE211	55			SNR	Bearing Units
  HSS71908-C-T-P4S	40	62	12	FAG	Angular Contact Ball Bearings
  NF 28/1000 ECMP/HA1	1220	1000	128	SKF	Thrust Ball Bearings
  NF20/1250	1250	1750	290	CX	Cylindrical Roller Bearings
  NJ2840	200	250	30	CX	Cylindrical Roller Bearings
  NK38/30R	38	48	30	NTN	Needle Roller Bearings
  NU 2312 ECML	130	60	46	SKF	Thrust Ball Bearings
  NU212 E	60	110	22	AST	Cylindrical Roller Bearings
  NU30/530	530	780	185	ISO	Cylindrical Roller Bearings
  R154.39				SNR	Wheel Bearings
  SC6802	340,000	489,500	60,000	NTN	Deep Groove Ball Bearings
  XLJ 4	101,6	142,875	22,23	SIGMA	Deep Groove Ball Bearings
  SN607	30		60	FAG	PILLOW BLOCKS
  23212-00	.7500	2.0000	.5625	General	DEEP GROOVE BALL BEARINGS
  33213	65	120	41	SNR	TAPERED ROLLER BEARINGS
  61916	80	110	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  22232EF80	160	290	80	CONSOLIDATED	SPHERICAL ROLLER BEARINGS