d - 190 mm

D - 320 mm

B - 128 mm

d₂ - - 222 mm

D₁ - - 283 mm

s₂ - 6.4 mm

r_1,2 - min. - 3 mm

d_a - min. - 204 mm

d_a - max. - 220 mm

D_a - max. - 306 mm

r_a - max. - 2.5 mm

Basic dynamic load rating - C - 1630 kN

Basic static load rating - C₀ - 2464 kN

Fatigue load limit - P_u - 244 kN

Limiting speed - 45 r/min

Factor - k₁ - 0.094

Factor - k₂ - 0.111

Mass bearing - 43.5 kg

• Model Number: C 4138-2CS5V/GEM9
• Inner Diameter：320mm Outer Diameter：190mm Width：128mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-16
• Application:Industrial,pump accessories,medical equipment,Broadcasting System,ventilation fans,instrument,Body shaping,rubber products machinery and equipment,powder metallurgy,vertical sawing machine,dynamic blood pressure
• Similar models:NACHI 24138E ISB NNU4138M/W33 SKF C4138-2CS5V/GEM9 FAG NNU4138-M NACHI 24138EK30 SKF C4138K30V SKF C4138V ISB NNU4138K30M/W33
• BEARING POWER International Trading Co.,Ltd. specialize in C4138-2CS5V/GEM9 products，there is large inventory of SKF C 4138-2CS5V/GEM9 . We has been built up long-term cooperation with SKF company, could make a bulk order of the C 4138-2CS5V/GEM9 Which SKF C4138-2CS5V/GEM9 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
  1209-K-TVH-C3 + H209	40	85	19	FAG	Self-Aligning Ball Bearings
  30320	100	215	51,5	CYSD	Tapered Roller Bearings
  32210	50	90	24,75	ISO	Tapered Roller Bearings
  4202-2RS	15	35	14	ISO	Deep Groove Ball Bearings
  468/453X	52,388	104,775	30,162	KOYO	Tapered Roller Bearings
  GT6	20,638	37,313	14,3	INA	Thrust Ball Bearings
  BK4220	42	49	20	CX	Cylindrical Roller Bearings
  D/W R1-4-2Z	6,35	1,984	3,571	SKF	Deep Groove Ball Bearings
  GS 81244	18,5	300	224	SKF	Thrust Roller Bearings
  KCX250	635	654,05	9,525	KOYO	Angular Contact Ball Bearings
  NU2330R	150	320	108	KOYO	Cylindrical Roller Bearings
  RF333726	33	37		KOYO	Needle Roller Bearings
  NU204E	20	47	14	FAG	CYLINDRICAL ROLLER BEARINGS
  32304A	20	52	21	FAG	TAPERED ROLLER BEARINGS
  61801-2Z	12	21	5	ELGES	DEEP GROOVE BALL BEARINGS
  W211PPB3	1.5000	3.9370	1.3125	FAF	AGRICULTURAL BALL BEARINGS
  6216-2RSNR	140	.313	26	FAG	DEEP GROOVE BALL BEARINGS
  NAXA5903	17	30	18	SKF (Old No.)	NEEDLE BEARINGS
  7021CDP4GA	105	160	26	SKF	ANGULAR CONTACT BALL BEARINGS
  2087	1.0000	1.6250		CONSOLIDATED	THRUST BALL BEARINGS