d - 58,738 mm

T - 33,338 mm

B - 30,048 mm

C - 26,988 mm

a - 29,1 mm

r min. - 3,6 mm

r1 min. - 3,2 mm

Da - 98 mm

db - 67 mm

da - 73 mm

Db - 106 mm

Basic dynamic load rating (C) - 111 kN

Basic static load rating (C0) - 164 kN

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,82

Calculation factor (Y1) - 1,49

• Model Number:3981/3926
• Inner Diameter：58,738mm Outer Diameter：mm Width：30,048mm
• Type：Tapered Roller Bearings
• Update date：2023-03-03
• Application:Internal thread type,light therapy instrument,storage shelves,small appliances,floor industry,equipment,horizontal processing,expectoration machine,sheet industry,car steering pin,instrumentation instrument
• Similar models:Timken 3981/3920-B KOYO 3981/3926 NSK 3981/3926 Timken 3981/3920 NACHI 3981/3920
• BEARING POWER International Trading Co.,Ltd. specialize in 3981/3926 products，there is large inventory of KOYO 3981/3926 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3981/3926 Which KOYO 3981/3926 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
  02474/20	28,575	68,262	22,225	PFI	Tapered Roller Bearings
  1307	35	80	21	ISO	Self-Aligning Ball Bearings
  17TAB04DF	17	47	15	NACHI	Thrust Ball Bearings
  2204 K	20	47	18	NSK	Self-Aligning Ball Bearings
  23226CKE4	130	230	80	NSK	Spherical Roller Bearings
  6201LLUNR	12,000	32,000	10,000	NTN	Deep Groove Ball Bearings
  626	6	19	6	NTN	Deep Groove Ball Bearings
  71918 CD/P4A	125	90	18	SKF	Angular Contact Ball Bearings
  7309-BE-MP	45	100	25	NKE	Angular Contact Ball Bearings
  9BM1310	9	13	10	KOYO	Needle Roller Bearings
  BAH-0186A	42	82	36	SKF	Angular Contact Ball Bearings
  C 2219	170	95	43	SKF	Cylindrical Roller Bearings
  E 260 /NS 7CE1	60	110	22	SNFA	Angular Contact Ball Bearings
  NKI40/30-TV	40	55	30	INA	Needle Roller Bearings
  RS22/17	22	28	17	KOYO	Needle Roller Bearings
  YET 205/VL065	52	25	31	SKF	Deep Groove Ball Bearings
  567407	35	80	17	FAG	YOKE TYPE TRACK ROLLERS
  CSEF047	4.7500	6.2500	.7500	INA	ANGULAR CONTACT BALL BEARINGS
  NA4910.2RS	50	72	22	Torrington	NEEDLE BEARINGS
  NCF-2896V	480	600	72	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS