d - 28,575 mm

D - 68,262 mm

T - 22,225 mm

B - 22,225 mm

C - 17,462 mm

ra1 max. - 1,5 mm

a - 5,2 mm

Da - 59 mm

db - 36 mm

ra max. - 0,8 mm

da - 36,5 mm

Db - 63 mm

Weight - 0,409 Kg

Basic dynamic load rating (C) - 57 kN

Basic static load rating (C0) - 67 kN

(Grease) Lubrication Speed - 5 800 r/min

(Oil) Lubrication Speed - 7 700 r/min

Calculation factor (e) - 0,42

Calculation factor (Y0) - 0,79

Calculation factor (Y2) - 1,44

• Model Number: 4T-02474/02420
• Inner Diameter：28,575mm Outer Diameter：68,262mm Width：22,225mm
• Type：Tapered Roller Bearings
• Update date：2025-12-14
• Application:oral medical device,reducer,hardware,Rolling mill,equipment,Wire grinder,ship special,plant determination,manual Tools,Insect Count,metal mold
• Similar models:Timken 02474A/02420A Timken 02474/02420B Timken 02474/02420 Fersa 02474/02420 Timken 02474A/02420-B KOYO 02474/02420 NACHI H-02474/H-02420 ISO 02474/02420 KOYO 02474/0+S1462420 PFI 02474/20
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-02474/02420 products，there is large inventory of NTN 4T-02474/02420 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-02474/02420 Which NTN 4T-02474/02420 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
  23156-E1	280	460	146	FAG	Spherical Roller Bearings
  32005	25	47	15	CRAFT	Tapered Roller Bearings
  71807 C	35	47	7	ISO	Angular Contact Ball Bearings
  567X/563-B	73,025	127	36,17	Timken	Tapered Roller Bearings
  61812-2Z	60	78	10	ZEN	Deep Groove Ball Bearings
  6302-2RS	15	42	13	ISO	Deep Groove Ball Bearings
  7211C	55	100	21	KOYO	Angular Contact Ball Bearings
  E-CR0-9609	480	700	390	NTN	Tapered Roller Bearings
  EGF15170-E40	15	17	17	INA	Plain Bearings
  K55x63x25	55	63	25	ISO	Needle Roller Bearings
  HH923649/HH923610	101,6	250,825	76,2	Timken	Tapered Roller Bearings
  K81114TN	70	95	72	SKF	Thrust Roller Bearings
  NNCL4922 V	110	150	40	CX	Cylindrical Roller Bearings
  UCTX16	80			ISO	Bearing Units
  BR-7714	.3750	1.1250	.3750	FED	DEEP GROOVE BALL BEARINGS
  AS120155	120	155		INA	THRUST NEEDLE BEARINGS
  RT-740				INA	THRUST ROLLER BEARINGS
  SD-3136	6.5000			Torrington	PILLOW BLOCKS
  SN-308..21308	40	-	60	CONSOLIDATED	PILLOW BLOCKS
  KA-65ARO	6.5000	7.0000	.2500	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS