d - 25,4 mm

D - 57,15 mm

T - 19,431 mm

B - 19,837 mm

C - 15,875 mm

a - 6,9 mm

Weight - 0,23 Kg

Basic dynamic load rating (C) - 44,9 kN

Basic static load rating (C0) - 52,9 kN

(Grease) Lubrication Speed - 7200 r/min

(Oil) Lubrication Speed - 9600 r/min

• Model Number: 1780/1729
• Inner Diameter：25,4mm Outer Diameter：57,15mm Width：19,431mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:hot and cold box,sample cup,X-ray Equipment,Machine Tool Accessories,medical treatment,industrial skin care,lifting equipment Hoisting hoist,static control,wheel lathe,inorganic chemical,Digital Generator
• Similar models:SKF 331780A Timken 1780/1730 Timken 1780/1738X CX 1780/1729 Timken 1780/1729B ISO 1780/1729 Fersa 1780/1729 FBJ 1780/1729 NTN 4T-1780/1729 Timken 1780/1729
• BEARING POWER International Trading Co.,Ltd. specialize in 1780/1729 products，there is large inventory of CX 1780/1729 . We has been built up long-term cooperation with CX company, could make a bulk order of the 1780/1729 Which CX 1780/1729 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.

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  239/1060RK	1060	1400	250	KOYO	Spherical Roller Bearings
  29488 EM	780	440	206	SKF	Thrust Roller Bearings
  32218/YA2	89,5	160	42,5	ZXY	Tapered Roller Bearings
  6410	50	130	31	FAG	Deep Groove Ball Bearings
  7014CDB	70	110	20	CYSD	Angular Contact Ball Bearings
  B8-23DD	8	23	14	NSK	Deep Groove Ball Bearings
  BH-87	12,7	19,05	11,13	Timken	Needle Roller Bearings
  E32221J	105	190	53	NACHI	Tapered Roller Bearings
  N 212	60	97.5	22	NACHI	Cylindrical Roller Bearings
  NA 4902 RS	15	28	14	NBS	Needle Roller Bearings
  NAO20X35X26	20	35		KOYO	Needle Roller Bearings
  SQZ 16 C RS				ISB	Plain Bearings
  220SD23	220	460	145	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  NJ214	70	125	24	SKF	CYLINDRICAL ROLLER BEARINGS
  RBNA222820	28		20	SKF (Old No.)	NEEDLE BEARINGS
  HJ-315	75		11	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  MW-15/8				CONSOLIDATED	THRUST BALL BEARINGS
  120x145x15mm	120	145	15	CONSOLIDATED	OIL SEALS