d - 50,8 mm

D - 110 mm

T - 22 mm

B - 21,996 mm

C - 18,824 mm

a - 0,8 mm

Weight - 1,03 Kg

• Model Number:398/394A
• Inner Diameter：50,8mm Outer Diameter：110mm Width：22mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:crimping tools,Industrial Adhesive,Hairbrush device,Insect Count,quality inspection equipment,Sensors,wall industry,building decoration raw materials and accessories,journal lathe,Optical Instruments,Gripper Swing
• Similar models:NSK 3982/3926 ISO 3980/3920 Timken 3984/3926 Timken 3982/3925 NACHI 3982/3925 KOYO 398/394AS NSK 3982/3920 KOYO 398/394 Timken 3982/3920 ISO 3984/3925
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  2585/2523	33,338	69,85	23,812	ISO	Tapered Roller Bearings
  5307NR	35	80	34.9	NACHI	Angular Contact Ball Bearings
  565/563-B	63,5	127	36,17	Timken	Tapered Roller Bearings
  6204-2NKE	20	47	14	NACHI	Deep Groove Ball Bearings
  AR 11 40 78	40	78	11	KOYO	Needle Roller Bearings
  7330 C-UD	150	320	130	CX	Angular Contact Ball Bearings
  BTM182520	18	25	20	KOYO	Needle Roller Bearings
  K18X24X12	18	24		INA	Needle Roller Bearings
  LF-1370ZZ	7	13	4	NMB	Deep Groove Ball Bearings
  K18x24x20	18	24	20	ISO	Needle Roller Bearings
  LMFM50UU	50	80		Samick	Linear Bearings
  N424	120	310	72	CX	Cylindrical Roller Bearings
  NH1048	240	360	56	ISO	Cylindrical Roller Bearings
  X30211/Y30211	55	100	22,75	Timken	Tapered Roller Bearings
  S7209 CD/HCP4A	85	45	19	SKF	Angular Contact Ball Bearings
  SA1-100B	100	150	70	NTN	Plain Bearings
  SE1305	65,000	140,000	33,000	NTN	Angular Contact Ball Bearings
  NBX35525	14.0000	16.0000	1.0000	NSK	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  7221TGP/4	105	190	36	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  R-144-ZZ	.1250	.2500	.1094	CONSOLIDATED	DEEP GROOVE BALL BEARINGS