d - 28 mm

D - 52 mm

T - 16 mm

B - 16 mm

C - 12 mm

ra1 max. - 1 mm

a - 12,5 mm

r min. - 1 mm

r1 min. - 1 mm

da min. - 33,5 mm

Da min - 45 mm

Da max. - 46,5 mm

db max. - 33 mm

Db min. - 49 mm

ra max. - 1 mm

Sa - 3 mm

Sb - 4 mm

Weight - 0,146 Kg

Basic dynamic load rating (C) - 33 kN

Basic static load rating (C0) - 40,5 kN

(Grease) Lubrication Speed - 7 300 r/min

(Oil) Lubrication Speed - 9 700 r/min

Calculation factor (e) - 0,43

Calculation factor (Y0) - 0,77

Calculation factor (Y2) - 1,39

• Model Number:4T-320/28X
• Inner Diameter：28mm Outer Diameter：52mm Width：16mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:small appliances,Cylinder Type,Plastic molding,plastic molding,office outdoor camping equipment,security equipment,medical treatment,medical Equipment,Pneumatic Actuator,education model Instruments,pneumatic
• Similar models:NACHI E32028J FAG 32021-X-N11CA NTN 4T-32044XDF FAG 32034-X-N11CA FAG 32005-X-XL CX 32048AX CX 32013AX KOYO 32007JR/2YD Timken XAB32010X/Y32010X ZVL 32020AX
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-320/28X products，there is large inventory of NTN 4T-320/28X . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-320/28X Which NTN 4T-320/28X 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
  22336MAC4F80W33	180	380	126	AST	Spherical Roller Bearings
  23156 KCW33+H3156	280	460	146	ISO	Spherical Roller Bearings
  23244 KCW33	220	400	144	CX	Spherical Roller Bearings
  24032 CCK30/W33	240	160	80	SKF	Spherical Roller Bearings
  51405	25	60	24	NKE	Thrust Ball Bearings
  609/710	710	950	78	ISB	Deep Groove Ball Bearings
  71912 CB/P4AL	85	60	13	SKF	Angular Contact Ball Bearings
  NAPK212	60			FYH	Bearing Units
  NU2220R	100	180	46	KOYO	Cylindrical Roller Bearings
  VKBA 1440				SKF	Wheel Bearings
  W 61900-2RZ	22	10	6	SKF	Deep Groove Ball Bearings
  ZR1.14.0644.201-3SPTN	546	714	56	ISB	Thrust Roller Bearings
  T7FC085	85	170	45	FAG	TAPERED ROLLER BEARINGS
  CCYR-15/8-S	.4375	1.6250	.9375	McGill	NEEDLE BEARINGS
  Y-104-L	1.0000	3.2500	1.8125	RBC	NEEDLE BEARINGS
  16096	480	700	71	STEYR	DEEP GROOVE BALL BEARINGS
  CR-7/8-XBE			.5000	Smith	NEEDLE BEARINGS
  CRSB-64	1.5000	4.0000	2.2500	CONSOLIDATED	NEEDLE BEARINGS
  58x65x3.5mm	58	65	3.5	CONSOLIDATED	OIL SEALS
  6302-2RSNR	15	42	13	CONSOLIDATED	DEEP GROOVE BALL BEARINGS