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：2025-12-16
• Application:Energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving energy saving,position switch,electric hydraulic lifting platform,security,food / grain / food equipment,Dental Drill etc,historical instruments,bio-chemical,die casting mold,survey accessories,Workpiece
• Similar models:ISB 32036 SNR 932006.C.H206 NTN 32048X NACHI E32026J FAG 32022-X-XL-DF-A90-130 CYSD 32040 Fersa 32021XF NKE 32008-X Timken 32020X FBJ 32026
• 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
  24176 ECAK30/W33	620	380	243	SKF	Spherical Roller Bearings
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  619/4-2Z	11	4	4	SKF	Deep Groove Ball Bearings
  6277/6220	44,45	127	50,8	FBJ	Tapered Roller Bearings
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  F607-2RS	7	19	6	ZEN	Deep Groove Ball Bearings
  HK6020	60	68	20	INA	Needle Roller Bearings
  JH-78	11,113	17,463	12,7	Timken	Needle Roller Bearings
  LM522548/10	109,987	159,987	34,925	ISO	Tapered Roller Bearings
  NJ1010	50	80	16	NSK	Cylindrical Roller Bearings
  NUP309E	45	100	25	NTN	Cylindrical Roller Bearings
  SBPFL207-20	31,75		32	FYH	Bearing Units
  UCFCX06-19	30,1625			FYH	Bearing Units
  VKBA 1430				SKF	Wheel Bearings
  L10SG900.2RSD	9.0000	9.7500	.5000	FAG	DEEP GROOVE BALL BEARINGS
  113-KSZ	65	100	18	MRC	DEEP GROOVE BALL BEARINGS
  B80-9LSS	5.0000	7.7500	4.3750	RBC	SPHERICAL PLAIN BEARINGS
  912	90	60		SKF	THRUST BALL BEARINGS
  22338	190	400	132	CONSOLIDATED	SPHERICAL ROLLER BEARINGS
  HC71911TGP/4	55	80	13	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS