d - 36,487 mm

D - 73,025 mm

T - 23,812 mm

B - 24,608 mm

C - 19,05 mm

ra1 max. - 0,8 mm

a - 15,7 mm

r min. - 1,5 mm

r1 min. - 0,8 mm

Da - 65 mm

db - 42 mm

ra max. - 1,5 mm

da - 44 mm

Db - 68 mm

Weight - 0,458 Kg

Basic dynamic load rating (C) - 71 kN

Basic static load rating (C0) - 86 kN

(Grease) Lubrication Speed - 5300 r/min

(Oil) Lubrication Speed - 7100 r/min

Calculation factor (e) - 0,29

Calculation factor (Y0) - 1,1

Calculation factor (Y1) - 2,1

• Model Number: 25880/25821
• Inner Diameter：36,487mm Outer Diameter：73,025mm Width：23,812mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:test strip,Pump,insect experimental analysis instrument,vacuum suction cup,natural instruments,mechanical and electrical,Hydraulic Press,crimping tools,security equipment,light therapy instrument,other rubber
• Similar models:FBJ 25880/25821 NSK 25880/25821 Timken 25880/25821 NTN 4T-25880/25820 NTN 4T-25880/25821 CX 25880/25821 AST 25880/25821 KOYO 25880R/25821 NACHI 25880/25821 Timken 25880/25820
• BEARING POWER International Trading Co.,Ltd. specialize in 25880/25821 products，there is large inventory of NSK 25880/25821 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 25880/25821 Which NSK 25880/25821 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
  23268-B-K-MB+AH3268G	340	620	224	FAG	Spherical Roller Bearings
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  GE 070 ES-2RS	70	105	49	ISO	Plain Bearings
  HJ-405228	63,5	82,55	44,45	KOYO	Needle Roller Bearings
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  NN3021K	105	160	41	KOYO	Cylindrical Roller Bearings
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  VEX 85 /NS 7CE3	85	130	22	SNFA	Angular Contact Ball Bearings
  W 627 XR	13	7	3	SKF	Deep Groove Ball Bearings
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  SUCSP207-22	1.3750			IPTCI	STAINLESS STEEL PILLOW BLOCKS
  SUCTFL207-22	1.3750			PTI	THERMOPLASTIC PILLOW BLOCKS
  27B	150	320	65	RIV	DEEP GROOVE BALL BEARINGS