d - 400 mm

D - 540 mm

B - 106 mm

D₁ - 499 mm

D_{a max} - 525,4 mm

d_{a min} - 414,6 mm

d_s - 9,5 mm

n_s - 17,7 mm

r_{a max} - 3 mm

r_min - 4 mm

m - 68,2 kg / Weight

C_r - 1830000 N / Dynamic load rating (radial)

e - 0,18

Y₁ - 3,71

Y₂ - 5,52

C_0r - 4150000 N / Static load rating (radial)

Y₀ - 3,63

n_G - 1290 1/min / Limiting speed

n_B - 710 1/min / Reference speed

C_ur - 275000 N

Main dimensions to DIN 635-2

• Model Number: 23980-B-K-MB
• Inner Diameter：400mm Outer Diameter：540mm Width：106mm
• Type：Spherical Roller Bearings
• Update date：2025-04-23
• Application:garbage disposal,sheet industry,diving equipment,Medical room equipment,survey accessories,reducer,metal mold,Industrial equipment,Insect Count,motorcycle,Water Monitoring
• Similar models:ISB 23980K FAG 23980-B-K-MB+H3980 FAG 23980-B-MB ISO 23980KCW33+H3980 FAG 23980-B-K-MB KOYO 23980RK NKE 23980-K-MB-W33 Timken 23980YMB SKF 23980CCK/W33 FAG 23980-B-K-MB+AH3980G-H
• BEARING POWER International Trading Co.,Ltd. specialize in 23980-B-K-MB products，there is large inventory of FAG 23980-B-K-MB . We has been built up long-term cooperation with FAG company, could make a bulk order of the 23980-B-K-MB Which FAG 23980-B-K-MB 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
  170KBE031	170	280	88	NACHI	Tapered Roller Bearings
  21317	85	180	41	NTN	Spherical Roller Bearings
  24124BK30	120	200	80	NTN	Spherical Roller Bearings
  4205	25	52	18	KOYO	Deep Groove Ball Bearings
  5309-2RS	45	100	39,688	AST	Angular Contact Ball Bearings
  7004	20	42	12	NTN	Angular Contact Ball Bearings
  78255X/78551	64,987	140,03	36,512	Timken	Tapered Roller Bearings
  7906UCP4	30	47	9	NTN	Angular Contact Ball Bearings
  81240 M	200	280		AST	Thrust Roller Bearings
  GC1215KRRB	74,6125	130	70,64	Timken	Deep Groove Ball Bearings
  HK2820	28	35	20	ISO	Cylindrical Roller Bearings
  L305648/L305610-B	49,987	80,962	18,258	Timken	Tapered Roller Bearings
  N 330	150	277	65	NSK	Cylindrical Roller Bearings
  NJ2334-E-MPA+HJ2334-E	170	360	120	NKE	Cylindrical Roller Bearings
  NU1052-M1	260	400	65	FAG	Cylindrical Roller Bearings
  NUP 2224 E	120	215	58	NACHI	Cylindrical Roller Bearings
  UCFC218	90			FYH	Bearing Units
  S7011 FW/HC	90	55	18	SKF	Angular Contact Ball Bearings
  Z995201	12	32	.6875	New Departure	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  95424	.8750	1.5000	1.5000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES