d - 140 mm

D - 280 mm

H - 112 mm

d1 - 275 mm

r1 min. - 4 mm

r2 min. - 4 mm

D1 - 144 mm

da min. - 223 mm

Da max. - 197 mm

ra max. - 3 mm

Weight - 34,5 Kg

Basic dynamic load rating (C) - 520 kN

Basic static load rating (C0) - 1 730 kN

Fatigue load limit (Pu) - 44

Reference speed - 700 r/min

Limiting speed - 1000 r/min

Minimum load factor (A) - 16

• Model Number:51428M
• Inner Diameter：140mm Outer Diameter：280mm Width：112mm
• Type：Thrust Ball Bearings
• Update date：2025-12-16
• Application:Medical room equipment,drawing die,plastic blow molding,lifting upgrade,sawing machine,chromatography,engineering machine,extruder,pump,medical equipment,plastic molding
• Similar models:SKF 51428M KOYO 51428 ISB 51428M CX 51428 ISO 51428 NACHI 51428 AST 51428M NSK 51428X
• BEARING POWER International Trading Co.,Ltd. specialize in 51428M products，there is large inventory of SKF 51428M . We has been built up long-term cooperation with SKF company, could make a bulk order of the 51428M Which SKF 51428M 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
  20WR2526	20	25	26	KOYO	Needle Roller Bearings
  23934 KW33	170	230	45	ISO	Spherical Roller Bearings
  51430X	150	300	120	NSK	Thrust Ball Bearings
  593/592A	88,9	152,4	39,688	Timken	Tapered Roller Bearings
  6214N	70	125	24	NSK	Deep Groove Ball Bearings
  EXFC212	60			SNR	Bearing Units
  GEH 30 ESX-2LS	55	30	32	SKF	Plain Bearings
  GEZ 012 ES	19.05	31,75	16,662	SIGMA	Plain Bearings
  NN4936	180	234	69	NTN	Cylindrical Roller Bearings
  NQI25/30	25	38	30	KOYO	Needle Roller Bearings
  NUP3217	85	150	49,2	CX	Cylindrical Roller Bearings
  R1ZZ	1,397	4,762	2,779	ISB	Deep Groove Ball Bearings
  205KDG	25	52	15	FAF	DEEP GROOVE BALL BEARINGS
  7038MP.UA	190	290	46	FAG	ANGULAR CONTACT BALL BEARINGS
  NK32/20	42		20	FAG	NEEDLE BEARINGS
  WS81103	17	30		FAG	THRUST ROLLER BEARINGS
  MR137ZZS	7	13	4	ISC	DEEP GROOVE BALL BEARINGS
  NKI12/16	12	24	16	INA	NEEDLE BEARINGS
  6372M	360	750	125	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  3314-DAM	70	150	63.5	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE