d - 200 mm

D - 280 mm

T - 51 mm

B - 48 mm

C - 41 mm

a - -3.6 mm

r min. - 2.5 mm

r1 min. - 3 mm

Weight - 10 Kg

Basic dynamic load rating (C) - 345 kN

Basic static load rating (C0) - 680 kN

Calculation factor (e) - 0.37

• Model Number:QT25
• Inner Diameter：200mm Outer Diameter：280mm Width：51mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:metal mold,Air,Internal thread type,Laser Measurements,test laboratory equipment and accessories,metallurgical mold,chuck industry,hydraulic pressure gauge,Antenna Industry,plastic molding,reinforced machinery
• Similar models:NACHI 15125/15245 ISO 56425/56662 Timken 15125/15244 ISO 25582/25520 KOYO HM252348/HM252315 Timken 42376/42587D+X1S-42376 KOYO 14125/14274A CX 78255X/78571 Timken 72225C/72488D+X1S-72225 NTN 625924
• BEARING POWER International Trading Co.,Ltd. specialize in QT25 products，there is large inventory of NACHI QT25 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the QT25 Which NACHI QT25 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
  206190X/206290G	190,5	290	114	Gamet	Tapered Roller Bearings
  2222	110	200	53	NSK	Self-Aligning Ball Bearings
  23024E	120	180	46	NACHI	Cylindrical Roller Bearings
  30211	55	100	22,75	FBJ	Tapered Roller Bearings
  317KD	85	180	41	Timken	Deep Groove Ball Bearings
  3875/3820	38,1	85,725	30,162	CX	Tapered Roller Bearings
  61826	130	165	18	ZEN	Deep Groove Ball Bearings
  61926-2Z	130	180	24	ZEN	Deep Groove Ball Bearings
  7019 ACB/HCP4A	145	95	24	SKF	Angular Contact Ball Bearings
  7228CP5	140	250	42	NTN	Angular Contact Ball Bearings
  HUB156-37	30	67		NTN	Angular Contact Ball Bearings
  F16078	43	82	45	Fersa	Angular Contact Ball Bearings
  KT 172220	17	22		IKO	Needle Roller Bearings
  NN4944	220	281	80	NTN	Cylindrical Roller Bearings
  348K	240	500	95	FAF	DEEP GROOVE BALL BEARINGS
  FPCU1200-2RS1	12.0000	12.7500	.5000	SKF	DEEP GROOVE BALL BEARINGS
  54322U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RINGS
  XLS56K	3.5000	5.0000	.7500	Torrington	DEEP GROOVE BALL BEARINGS
  GE25ES	25	42	20	SKF	SPHERICAL PLAIN BEARINGS
  RNA-4902-2RS	28		13	CONSOLIDATED	NEEDLE BEARINGS