d - 41,275 mm

T - 30,162 mm

B - 30,162 mm

C - 23,812 mm

a - 22,9 mm

r min. - 0,8 mm

r1 min. - 1,2 mm

Da - 75 mm

db - 50,3 mm

da - 52 mm

Db - 81 mm

Basic dynamic load rating (C) - 108 kN

Basic static load rating (C0) - 136 kN

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,49

• Model Number:3880/3821
• Inner Diameter：41,275mm Outer Diameter：mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2023-03-17
• Application:static control,diagnostic test paper,extruder,Vertical machining,gas turbine,tapping machine,quality inspection equipment,spring industry,Embroidery,DC generators,security equipment
• Similar models:ISO 33880/33821 KOYO 3880/3821 Timken 3880/3820 ISO 3880/3820 FBJ 3880/3820 KOYO 33880/33822 NTN 4T-3880/3820 Timken 3880/3821 CX 3880/3820 Timken 33880/33821
• BEARING POWER International Trading Co.,Ltd. specialize in 3880/3821 products，there is large inventory of KOYO 3880/3821 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3880/3821 Which KOYO 3880/3821 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
  11204	20	47	14	CX	Self-Aligning Ball Bearings
  22252B	260	480	130	NTN	Spherical Roller Bearings
  22315-E-K-W33	75	160	55	NKE	Spherical Roller Bearings
  24152CAE4	260	440	180	NSK	Spherical Roller Bearings
  50BTM5820J	50	58	20	KOYO	Needle Roller Bearings
  7238B	190	340	55	NACHI	Angular Contact Ball Bearings
  78225/78551	57,15	140,03	36,512	ISO	Tapered Roller Bearings
  941/932	101.600	212.725	66.675	NACHI	Tapered Roller Bearings
  DCL1112	17,462	22,225	19,05	NTN	Needle Roller Bearings
  DF08A15LLU/5C	40	68	21	NTN	Angular Contact Ball Bearings
  EXFS310	50			SNR	Bearing Units
  G1202KLLB	53,975	100	55,56	Timken	Deep Groove Ball Bearings
  HMK1510	15	22	10	NTN	Needle Roller Bearings
  HK0306TN	3	6,5	6	SKF	Needle Roller Bearings
  KAA060	152,4	165,1	6,35	KOYO	Angular Contact Ball Bearings
  PFT 25 RM	25		27,2	SKF	Bearing Units
  UCTX11-36E	57,15			KOYO	Bearing Units
  51107				SKF	THRUST BALL BEARINGS
  FCRS-40	18	40	20	NSK	NEEDLE BEARINGS
  SPB-10-OPN	.6250		2.1250	CONSOLIDATED	LINEAR RECIRCULATING BALL BEARINGS PILLOW BLOCKS