d - 30,162 mm

D - 72,626 mm

T - 30,162 mm

B - 29,997 mm

C - 23,812 mm

ra1 max. - 3,3 mm

a - 9,9 mm

Da - 61 mm

db - 38,5 mm

ra max. - 0,8 mm

da - 39 mm

Db - 67 mm

Weight - 0,621 Kg

Basic dynamic load rating (C) - 84,5 kN

Basic static load rating (C0) - 98 kN

(Grease) Lubrication Speed - 5 500 r/min

(Oil) Lubrication Speed - 7 300 r/min

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y2) - 1,8

• Model Number: 4T-3187/3120
• Inner Diameter：30,162mm Outer Diameter：72,626mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:electronic materials,sheet industry,glass processing machine,hydraulic cylinder,Industrial Electromechanical,paint paint,Hydraulic Press,tooth filling,car and accessories,pump industry,aerial work equipment
• Similar models:FBJ 3187/3120 Timken 3187/3120 Timken 3187/3120-B CX 3187/3120 NTN 4T-3187/3120 KOYO 3187/3130 ISO 3187/3120
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-3187/3120 products，there is large inventory of NTN 4T-3187/3120 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-3187/3120 Which NTN 4T-3187/3120 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
  1028XRN132	1028,7	1327,15	114,3	NACHI	Thrust Roller Bearings
  16150/16282	38,1	71,996	19	KOYO	Tapered Roller Bearings
  23072 CCK/W33 + AOH 3072 G	540	340	134	SKF	Tapered Roller Bearings
  23136 CC/W33	300	180	96	SKF	Spherical Roller Bearings
  54410+U410	40	110	83,2	NKE	Thrust Ball Bearings
  6816ZZ	80	100	10	FBJ	Deep Groove Ball Bearings
  ER3.25.2800.400-1SPPN	2619	3096	147	ISB	Thrust Roller Bearings
  FD202	15	40	19,1	CX	Deep Groove Ball Bearings
  FWF-151910	15	19		NSK	Needle Roller Bearings
  HM926745/HM926710D+HM926745XA	125,298	228,6	115,888	Timken	Tapered Roller Bearings
  KSR20-B0-12-10-15-16	20			INA	Bearing Units
  NJ248	240	440	72	ISO	Cylindrical Roller Bearings
  NP10/560	560	820	115	CX	Cylindrical Roller Bearings
  NU3334	170	360	140	KOYO	Cylindrical Roller Bearings
  SAL25ES	25			SKF	Plain Bearings
  SL014926	130	180	50	INA	Cylindrical Roller Bearings
  140426	.8750	1.3750	1.6250	BAL	JOURNAL ROLLER ASSEMBLIES
  NBC2504	1.0000	1.3750	.1875	NSK	DEEP GROOVE BALL BEARINGS
  204NN	47	20	14	NH	DEEP GROOVE BALL BEARINGS
  29252EM	260	360		CONSOLIDATED	SPHERICAL ROLLER THRUST BEARINGS