d - 2 3/16 inch

d - 55,563 mm

D - 3,594 inch

D - 91,29 mm

T - 0,875 inch

T - 22,22 mm

D₁ - 2,219 inch

m - 1,14 lbs / Weight

m - 0,517 kg / Weight

C_a - 13600 lbf / Dynamic load rating (axial)

C_a - 60000 N / Dynamic load rating (axial)

C_0a - 34000 lbf / Static load rating (axial)

C_0a - 151000 N / Static load rating (axial)

n_G - 2100 1/min / Limiting speed

• Model Number: B28
• Inner Diameter：55,563mm Outer Diameter：91,29mm Width：22,22mm
• Type：Thrust Ball Bearings
• Update date：2025-12-09
• Application:Hydraulic Press,Oral Equipment,outdoor equipment,Small air generators,Broadcasting System,granulator,milling head plug,atomizer class,Machine tools,axle lathe,mechanical annex
• Similar models:NTN 742028/GNP4 SKF N28/900MB KOYO 51328 ISB 234928 NACHI 52428 ISO 234428 NTN 562028/GNP4 ISB 51428M SKF NU28/630MA NACHI 54228U
• BEARING POWER International Trading Co.,Ltd. specialize in B28 products，there is large inventory of INA B28 . We has been built up long-term cooperation with INA company, could make a bulk order of the B28 Which INA B28 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
  22312EK	60	130	46	SKF	Spherical Roller Bearings
  39590/39521	66,675	112,712	30,162	Timken	Tapered Roller Bearings
  7806A	32	72	30	ZVL	Tapered Roller Bearings
  40BNR10H	40	68	15	NSK	Angular Contact Ball Bearings
  53215U	75	110	32	NACHI	Thrust Ball Bearings
  B11	28,575	53,19	19,05	INA	Thrust Ball Bearings
  7228DT	140	250	42	NTN	Angular Contact Ball Bearings
  B1314	20,638	26,988	22,22	KOYO	Needle Roller Bearings
  BRI 243720 UU	38,1	58,738	32	IKO	Needle Roller Bearings
  DLF 16 12	16	22	12	KOYO	Needle Roller Bearings
  MBT25	25	45	25	NMB	Plain Bearings
  NJ309-E-TVP3+HJ309-E	45	100	25	NKE	Cylindrical Roller Bearings
  NN3124 K	120	200	62	ISO	Cylindrical Roller Bearings
  NUP 1016	80	125	22	NACHI	Cylindrical Roller Bearings
  7048MP.UA	240	360	56	FAG	ANGULAR CONTACT BALL BEARINGS
  NJ2322E	110	240	80	FAG	CYLINDRICAL ROLLER BEARINGS
  G-45	3.5000	5.0000		Aetna	THRUST BALL BEARINGS
  419-R	95	250	55	MRC	ANGULAR CONTACT BALL BEARINGS
  HML-4C	.2500		.3750	Heim	ROD ENDS
  SF-18	1.1250			Sealmaster	PILLOW BLOCKS