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 - 21,5 mm

r min. - 0,8 mm

r1 min. - 1,5 mm

Da - 68 mm

db - 47 mm

ra max. - 0,8 mm

da - 48 mm

Db - 75 mm

Weight - 0,571 Kg

Basic dynamic load rating (C) - 69 kN

Basic static load rating (C0) - 84,5 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6300 r/min

Calculation factor (e) - 0,56

Calculation factor (Y0) - 0,59

Calculation factor (Y1) - 1,1

• Model Number: 27880/27820
• Inner Diameter：38,1mm Outer Diameter：80,035mm Width：24,608mm
• Type：Tapered Roller Bearings
• Update date：2025-04-19
• Application:Infrared Technology,root canal filling,Vertical machining,noise inspection,Polymer,CNC,stamping die and its equipment,Gripper Swing,generator,disposable,sheet industry
• Similar models:KOYO 27880/27820 NSK 27880/27820 Timken 27880/27820D+X1S-27880 CX 27880/27820 NTN 4T-27880/27820 Timken 27880/27820 FBJ 27880/27820 ISO 27880/27820
• BEARING POWER International Trading Co.,Ltd. specialize in 27880/27820 products，there is large inventory of NSK 27880/27820 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 27880/27820 Which NSK 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
  131093X/131152X	93,663	152,4	35	Gamet	Tapered Roller Bearings
  231/630-B-K-MB	630	1030	315	FAG	Spherical Roller Bearings
  6304-2NKE9	20	52	15	NACHI	Deep Groove Ball Bearings
  6326Z	130,000	280,000	58,000	NTN	Deep Groove Ball Bearings
  71911 ACB/P4A	80	55	13	SKF	Angular Contact Ball Bearings
  BA 2610 Z	41,275	50,8	15,88	IKO	Needle Roller Bearings
  HK1712	17	23	12	CRAFT	Needle Roller Bearings
  NJ3222	110	200	69,8	ISO	Cylindrical Roller Bearings
  NJ405-M+HJ405	25	80	21	NKE	Cylindrical Roller Bearings
  SS 61809-2RS	45	58	7	ISB	Deep Groove Ball Bearings
  RCJT1/2	.5000			FAF	PILLOW BLOCKS
  LP1328U	140	300	62	Rollway	CYLINDRICAL ROLLER BEARINGS
  MR-56			2.0000	McGill	NEEDLE BEARINGS
  95636	1.1250	1.7500	2.2500	Hyatt	JOURNAL ROLLER ASSEMBLIES
  50TP123				Torrington	THRUST ROLLER BEARINGS
  HK-1512	21		12	CONSOLIDATED	NEEDLE BEARINGS
  NCF-18/850V	850	1030	82	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  IR-60x70x30	60		30	CONSOLIDATED	NEEDLE BEARINGS
  200x230x16mm	200	230	16	CONSOLIDATED	OIL SEALS
  93522	1.0000	1.3750	1.3750	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES