d - 38,1 mm

D - 80,035 mm

T - 24,608 mm

B - 23,698 mm

C - 18,512 mm

ra1 max. - 1,5 mm

a - 2,5 mm

Da - 68 mm

db - 47 mm

ra max. - 0,8 mm

da - 48 mm

Db - 75 mm

Weight - 0,562 Kg

Basic dynamic load rating (C) - 67 kN

Basic static load rating (C0) - 82,5 kN

(Grease) Lubrication Speed - 4 800 r/min

(Oil) Lubrication Speed - 6 400 r/min

Calculation factor (e) - 0,56

Calculation factor (Y0) - 0,59

Calculation factor (Y2) - 1,07

• Model Number: 4T-27880/27820
• Inner Diameter：38,1mm Outer Diameter：80,035mm Width：24,608mm
• Type：Tapered Roller Bearings
• Update date：2025-04-25
• Application:pump industry,Optical detection,leather processing,roller lathe,other CNC,noise inspection,survey accessories,Laser Measurements,flow control valve,relay,spring industry
• Similar models:NTN 4T-27880/27820 FBJ 27880/27820 Timken 27880/27820D+X1S-27880 ISO 27880/27820 NSK 27880/27820 Timken 27880/27820 KOYO 27880/27820 CX 27880/27820
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-27880/27820 products，there is large inventory of NTN 4T-27880/27820 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-27880/27820 Which NTN 4T-27880/27820 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
  180RU30	180	264		Timken	Cylindrical Roller Bearings
  23236-K-MB-W33	180	320	112	NKE	Spherical Roller Bearings
  234926	130	180	30	ISB	Thrust Ball Bearings
  462/452A	57,15	107,95	32,558	Timken	Tapered Roller Bearings
  61815-2Z-Y	75	95	10	FAG	Deep Groove Ball Bearings
  6906LLU	30	47	9	NTN	Deep Groove Ball Bearings
  7315CDT	75	160	37	NACHI	Angular Contact Ball Bearings
  E-CRO-10402	520	735	535	NTN	Tapered Roller Bearings
  K434831ZWPC	43	48		KBC	Needle Roller Bearings
  NJ2222-E-MPA	110	200	53	NKE	Cylindrical Roller Bearings
  NK110/401	110	130	40	AST	Needle Roller Bearings
  NNU6018	90	140	90	CX	Cylindrical Roller Bearings
  L10QA708	7.5000	8.0000	.2500	FAG	DEEP GROOVE BALL BEARINGS
  CYRD-11/4	.3750	1.2500	.8125	McGill	YOKE TYPE TRACK ROLLER
  9111-UK	55	90	18	MRC	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  16036	180	280	31	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RC-1/2	.7500		.5000	CONSOLIDATED	NEEDLE BEARINGS
  19x32x7mm	19	32	7	CONSOLIDATED	OIL SEALS
  231SM220	220	400	128	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS
  KD-100ARO	10.0000	11.0000	.5000	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS