d - 38,1 mm

D - 79,375 mm

T - 23,812 mm

B - 25,4 mm

C - 19,05 mm

ra1 max. - 0,8 mm

a - 7,4 mm

Da - 71 mm

db - 44,5 mm

ra max. - 0,8 mm

da - 45 mm

Db - 74 mm

Weight - 0,574 Kg

Basic dynamic load rating (C) - 76,5 kN

Basic static load rating (C0) - 97,5 kN

(Grease) Lubrication Speed - 4 800 r/min

(Oil) Lubrication Speed - 6 400 r/min

Calculation factor (e) - 0,32

Calculation factor (Y0) - 1,04

Calculation factor (Y2) - 1,88

• Model Number: 4T-26878/26822
• Inner Diameter：38,1mm Outer Diameter：79,375mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:air conditioning tools,large agricultural machinery,knitted fabrics,pneumatic,cleaning agent,agricultural testing and analysis equipment and related,pump industry,sanitation facilities,Rolling mill gear box,turret industry,marine analysis and testing equipment
• Similar models:ISO 26878/26822 NTN 4T-26878/26824 Timken 26878/26830 KOYO 26878R/26822A Timken 26878/26820 Timken 26878/26822 Timken 26878/26823 Timken 26878/26824 Fersa 26878/26823 CX 26878/26822
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-26878/26822 products，there is large inventory of NTN 4T-26878/26822 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-26878/26822 Which NTN 4T-26878/26822 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
  2220K	100	180	46	KOYO	Self-Aligning Ball Bearings
  23156 KW33	280	460	146	ISO	Spherical Roller Bearings
  32020X/QDF	100	150	64	SKF	Tapered Roller Bearings
  5306NRZZG15	30,000	72,000	30,200	SNR	Angular Contact Ball Bearings
  6201/HR11QN	12	32	10	SKF	Deep Groove Ball Bearings
  657/654D+X1S-657	73,025	152,4	95,25	Timken	Tapered Roller Bearings
  AST20 1615	16	18		AST	Plain Bearings
  ARZ 11 25 53	25	53	11	Timken	Needle Roller Bearings
  M12648/M12610	22,225	50,00498	17,526	AST	Tapered Roller Bearings
  NJ 2218	90	160	40	ISB	Cylindrical Roller Bearings
  NJ2206 EN	30	62	20	AST	Cylindrical Roller Bearings
  RNNU9606	480,000	680,000	250,000	NTN	Cylindrical Roller Bearings
  RM-30	3.7500	8.2500	1.7500	FBC	SELF
  SS3202	15	35	11	New Departure	DEEP GROOVE BALL BEARINGS
  F-UCFM206	30	5.7031		NTN	STAINLESS STEEL PILLOW BLOCKS
  CRHSBC-44	1.2500	2.7500	1.5000	Torrington	NEEDLE BEARINGS
  303	17	47	14	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  5324M	120	260	106	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  NJ-2018E	90	140	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  71818	90	115	13	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS