d - 140 mm

Fw - 198 mm

D - 360 mm

Ew - 302 mm

B - 82 mm

r min. - 5 mm

r1 min. - 5 mm

Weight - 46.8 Kg

Basic dynamic load rating (C) - 875 kN

Basic static load rating (C0) - 1020 kN

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 1900 r/min

• Model Number:NP 428
• Inner Diameter：140mm Outer Diameter：302mm Width：mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:electronic materials,Industrial,gear grinding machine,comprehensive experiment,internal combustion engine,wire industry,Roller,diagnostic test paper,pump accessories,E Beauty,light therapy instrument
• Similar models:CX NH428 KOYO NF428 ISO NP428 NACHI NP428 ISO N428 CX NU428 ISO NF428 KOYO NU428 NTN 4R3428 NKE NU428-M
• BEARING POWER International Trading Co.,Ltd. specialize in NP428 products，there is large inventory of NACHI NP 428 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the NP 428 Which NACHI NP428 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
  22224 KMBW33	120	215	58	MPZ	Spherical Roller Bearings
  24064W33	320	480	160	ISO	Spherical Roller Bearings
  5213	65	120	38,1	NSK	Angular Contact Ball Bearings
  61944	300	220	38	SKF	Deep Groove Ball Bearings
  7011 B	55	90	18	ISO	Angular Contact Ball Bearings
  71922 CD/HCP4A	150	110	20	SKF	Angular Contact Ball Bearings
  750SLPT1051	750	1000	250	NSK	Spherical Roller Bearings
  AC5640B	280	400	52	KOYO	Angular Contact Ball Bearings
  GE 320 QCR	320	440	160	ISO	Plain Bearings
  HK2220	22	28	20	CX	Cylindrical Roller Bearings
  NU2324 E	120	260	86	CX	Cylindrical Roller Bearings
  RASE55	55		60	NKE	Bearing Units
  SFR3ZZ	4,7625	12,7	4,9784	AST	Deep Groove Ball Bearings
  UCEHE203	17			SNR	Bearing Units
  W 619/8 R	8	19	6	SKF	Deep Groove Ball Bearings
  RLS20	3.5000	6.5000	1.1250	FAG	CYLINDRICAL ROLLER BEARINGS
  HR32915J	75	105	20	NSK	TAPERED ROLLER BEARINGS
  AL-55	55	100	25	RIV	DEEP GROOVE BALL BEARINGS
  MI-11-N	.6875		.7600	CONSOLIDATED	NEEDLE BEARINGS
  MB-52	260	300	24	CONSOLIDATED	LOCKWASHERS