d - 41,275 mm

D - 76,2 mm

T - 25,4 mm

B - 23,02 mm

C - 20,638 mm

ra1 max. - 2,3 mm

a - 20,2 mm

r min. - 3,5 mm

r1 min. - 2,3 mm

Da - 66 mm

db - 47 mm

ra max. - 3,5 mm

da - 54 mm

Db - 72 mm

Weight - 0,468 Kg

Basic dynamic load rating (C) - 66 kN

Basic static load rating (C0) - 82 kN

(Grease) Lubrication Speed - 4800 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0,39

Calculation factor (Y0) - 0,84

Calculation factor (Y1) - 1,5

• Model Number:24780/24721
• Inner Diameter：41,275mm Outer Diameter：76,2mm Width：25,4mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:enzyme,Pneumatic Control Elements,Plastic Equipment,car steering pin,sleep monitoring,Industrial,industrial fans,teaching equipment,Textile Accessories,sucker industry,Generator
• Similar models:SKF 24780/24720/Q KOYO 24780R/24721 ISB 24780/24720 Timken 24780/24721 NSK 24780/24721 KOYO 24780R/24720 CX 24780/24720 Timken 24780/24720 PFI 24780/20 Timken 24780/24720D
• BEARING POWER International Trading Co.,Ltd. specialize in 24780/24721 products，there is large inventory of NSK 24780/24721 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 24780/24721 Which NSK 24780/24721 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
  22311CY	55	120	43	AST	Spherical Roller Bearings
  24056RK30	280	420	140	KOYO	Spherical Roller Bearings
  32BG05S1G	32	55	23	NACHI	Angular Contact Ball Bearings
  4T-15112/15250	28,575	63,5	20,638	NTN	Tapered Roller Bearings
  52422X	110	230	166	NSK	Thrust Ball Bearings
  7414 A-UD	70	180	84	CX	Angular Contact Ball Bearings
  HM903248/HM903210	44,987	95,25	30,958	Timken	Tapered Roller Bearings
  NK65/35	65	78	35	Timken	Needle Roller Bearings
  RBM14	14			NMB	Plain Bearings
  SABP8S	8		12	AST	Plain Bearings
  UC322	110	240	117	FYH	Deep Groove Ball Bearings
  UCP313	65			SNR	Bearing Units
  NJ2212E	60	110	28	FAG	CYLINDRICAL ROLLER BEARINGS
  VSA201094	1022	1198.1		INA	SLEWING BEARINGS
  01/02/7302	15	42	13	RIV	TAPERED ROLLER BEARINGS
  SUCSF202-10	.6250			IPTCI	STAINLESS STEEL PILLOW BLOCKS
  5306-M	30	72	30.2	MRC	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  94412	.8750	1.3750	.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  CRSBC-14	.3750	.8750	.5000	Torrington	NEEDLE BEARINGS
  SSX-6001-ZZ	12	28	8	CONSOLIDATED	DEEP GROOVE BALL BEARINGS