Fw - 28 mm

D - 37 mm

C - 20 mm

r min. - 0,3 mm

Da max. - 35 mm

ra max. - 0,3 mm

Weight - 0,052 Kg

Basic dynamic load rating (C) - 22,3 kN

Basic static load rating (C0) - 34 kN

(Grease) Lubrication Speed - 9500 r/min

(Oil) Lubrication Speed - 14000 r/min

• Model Number: NK28/20R
• Inner Diameter：28mm Outer Diameter：37mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-14
• Application:Cylinder Special,Forming mold,Plastic molding,Insect Count,storage shelves,security,root canal filling,baler,Machine tool accessories,security equipment,hydraulic cylinder
• Similar models:CX KZK22X28X16 NSK HJ-405228+IR-314028 NSK MJ-28121 NSK WJ-222816 KOYO K28X33X27 NSK NAFW152826 Timken K45X53X28H Timken FNTF-1328 NTN NKS28R SKF NKS28
• BEARING POWER International Trading Co.,Ltd. specialize in NK28/20R products，there is large inventory of NTN NK28/20R . We has been built up long-term cooperation with NTN company, could make a bulk order of the NK28/20R Which NTN NK28/20R 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
  20216-K-TVP-C3	80	140	26	FAG	Spherical Roller Bearings
  23180EK	400	650	200	NACHI	Cylindrical Roller Bearings
  2580/2523		69.850	25.357	NACHI	Tapered Roller Bearings
  32017X/Q	85	130	29	SKF	Tapered Roller Bearings
  32209A	45	85	24,75	SNR	Tapered Roller Bearings
  61822-2RS1	140	110	16	SKF	Deep Groove Ball Bearings
  6312-2RS C3	60	130	31	PFI	Deep Groove Ball Bearings
  7321 BECBP	225	105	49	SKF	Angular Contact Ball Bearings
  AST800 5060	50	55		AST	Plain Bearings
  F-207362	24	48	16	INA	Cylindrical Roller Bearings
  KT 253116	25	31		IKO	Needle Roller Bearings
  NA4909S	45	68	22	NTN	Needle Roller Bearings
  UCFA212	60			SNR	Bearing Units
  UCTU316-600	80		86	FYH	Bearing Units
  4646	.8750	.9375	1.7500	BERLISS	JOURNAL ROLLER BEARING OUTER RACES
  5304-CZZ	20	52	22.2	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  2-14	1.2500	2.8340	.9050	Sealmaster	PILLOW BLOCKS
  QJ-326	130	280	58	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  22334MF80	170	360	120	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  HMV-90M			74	CONSOLIDATED	HYDRAULIC NUTS