d - 200 mm

D - 310 mm

B - 51 mm

C - 51 mm

Angle (α) - 15 °

a - 59.7 mm

r min. - 2.1 mm

r1 min. - 1.1 mm

da min. - 212 mm

Da max. - 298 mm

ra max. - 2 mm

Weight - 12.7 Kg

(Grease) Lubrication Speed - 2900 r/min

(Oil) Lubrication Speed - 3900 r/min

Calculation factor (f0) - 15.7

• Model Number: 7040C
• Inner Diameter：200mm Outer Diameter：310mm Width：51mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-15
• Application:squeeze machine etc,wall industry,engineering machine,vertical sawing machine,packaging materials,car and accessories,paint paint,Infrared Technology,Special Equipment,inorganic chemical,Laser Devices
• Similar models:NTN 7040B NACHI 7040 ISO 7040ADT NSK 7040CTRSU CX 7040CTBP4 SNR 7040CVDUJ74 CX 7040A-UD CX 7040B-UD ISO 7040CDF NACHI 7040CDB
• BEARING POWER International Trading Co.,Ltd. specialize in 7040C products，there is large inventory of KOYO 7040C . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7040C Which KOYO 7040C 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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  WCT-39B	-	9.3125		CONSOLIDATED	THRUST ROLLER BEARINGS