d - 190 mm

D - 260 mm

B - 33 mm

C - 33 mm

Angle (α) - 25 °

r min. - 2 mm

Basic dynamic load rating (C) - 133 kN

Basic static load rating (C0) - 169 kN

(Grease) Lubrication Speed - 2400 r/min

(Oil) Lubrication Speed - 3200 r/min

• Model Number:7938
• Inner Diameter：190mm Outer Diameter：260mm Width：33mm
• Type：Angular Contact Ball Bearings
• Update date：2023-03-03
• Application:Industry,ventilation fans,Safety protection,electronic materials,DC generators,Sensors,supporting facilities,Machine tool accessories,Dental Equipment,tapping machine,Machine tools
• Similar models:NTN 7938DB KOYO 7938 NTN 7938 NTN 7938BDB CYSD 7938C KOYO 7938C CYSD 7938DF NSK 7938CTRSU NTN 7938DF CYSD 7938CDB
• BEARING POWER International Trading Co.,Ltd. specialize in 7938 products，there is large inventory of CYSD 7938 . We has been built up long-term cooperation with CYSD company, could make a bulk order of the 7938 Which CYSD 7938 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
  33122	110	180	56	ISB	Tapered Roller Bearings
  6304/17B17-2RS	17	52	17	Fersa	Deep Groove Ball Bearings
  68/600	600	730	60	NSK	Deep Groove Ball Bearings
  75BIH348	190,5	254	31,75	Timken	Deep Groove Ball Bearings
  H247549/H247510	234,95	384,175	112,712	NSK	Cylindrical Roller Bearings
  EC-6306	30	72	19	NTN	Deep Groove Ball Bearings
  EXFL308	40			SNR	Bearing Units
  EXPG212	60			SNR	Bearing Units
  GRAE12-NPP-B	12	40	28,6	INA	Deep Groove Ball Bearings
  JHM522649/JHM522610	110	180	47	Fersa	Tapered Roller Bearings
  NAP207-20	31.75		47,6	KOYO	Bearing Units
  NCF2907-V	35	49,9	13	NKE	Cylindrical Roller Bearings
  NJ2217-E-MPA	85	150	36	NKE	Cylindrical Roller Bearings
  NJ2244-E-MPA+HJ2244-E	220	400	108	NKE	Cylindrical Roller Bearings
  NU 256 MA	500	280	80	SKF	Thrust Ball Bearings
  NU 317	85	180	41	NSK	Cylindrical Roller Bearings
  NUP2216E	80	140	33	CYSD	Cylindrical Roller Bearings
  S71900 CD/P4A	22	10	6	SKF	Angular Contact Ball Bearings
  NU438	190	460	98	STEYR	CYLINDRICAL ROLLER BEARINGS
  6110PP	50	80	16	NH	DEEP GROOVE BALL BEARINGS