d - 41,275 mm

D - 76,2 mm

T - 22,225 mm

B - 23,02 mm

C - 17,462 mm

ra1 max. - 0,8 mm

a - 4,5 mm

Da - 68 mm

db - 47 mm

ra max. - 3,5 mm

da - 54 mm

Db - 72 mm

Weight - 0,432 Kg

Basic dynamic load rating (C) - 65 kN

Basic static load rating (C0) - 80,5 kN

(Grease) Lubrication Speed - 4 900 r/min

(Oil) Lubrication Speed - 6 500 r/min

Calculation factor (e) - 0,39

Calculation factor (Y0) - 0,84

Calculation factor (Y2) - 1,53

• Model Number:4T-24780/24720
• Inner Diameter：41,275mm Outer Diameter：76,2mm Width：22,225mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:set bacteria instrument,Traffic Fire Protection Equipment Security equipment,multi-knife lathe,garbage disposal,building decoration raw materials and accessories,Embroidery,natural instruments,Hydraulic Rama,motor,Workpiece,outdoor equipment
• Similar models:SKF 24780/24720/Q NACHI 24780R/24721 NACHI 24780/24720 Timken 24780/24722 FBJ 24780/24720 KOYO 24780R/24721 AST 24780/24720 Timken 24780/24720XD PFI 24780/20 Fersa 24780/24720
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-24780/24720 products，there is large inventory of NTN 4T-24780/24720 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-24780/24720 Which NTN 4T-24780/24720 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
  2203-2RS-TVH	17	40	16	FAG	Self-Aligning Ball Bearings
  29420 M	100	210		CX	Thrust Roller Bearings
  32010XF	50	80	20	Fersa	Tapered Roller Bearings
  AST40 1812	18	20		AST	Plain Bearings
  CRF-6205 2RSA	25,000	52,000	15,000	CRAFT	Wheel Bearings
  FY 1.1/8 TF	28,575		38,1	SKF	Bearing Units
  L281146/L281110	660,235	812,8	95,25	Timken	Tapered Roller Bearings
  MF137ZZ	7	13	4	FBJ	Deep Groove Ball Bearings
  NA2060	60	90	28	Timken	Needle Roller Bearings
  RLM3530	35	42	30	NSK	Needle Roller Bearings
  SE16003	800,000	1150,000	155,000	NTN	Angular Contact Ball Bearings
  UCTX12	60			KOYO	Bearing Units
  XLS72KD2	114,3	158,73	22,23	Timken	Deep Groove Ball Bearings
  627	7	22	7	ADR	DEEP GROOVE BALL BEARINGS
  SL184976	380	520	140	INA	CYLINDRICAL ROLLER BEARINGS
  RL231/2L	5.5000	9.5000	1.3750	FAG	CYLINDRICAL ROLLER BEARINGS
  7301B.U(A/O)	12	37	12	FAG	ANGULAR CONTACT BALL BEARINGS
  NU3052	260	400	104	FAG	CYLINDRICAL ROLLER BEARINGS
  24168CABC	340	580	243	SKF	SPHERICAL ROLLER BEARINGS
  HJ-1013	65		5	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS