d - 90 mm

D - 140 mm

H - 60 mm

d₁ - 118.9 mm

2C - 30 mm

r_1,2 - min. - 1.5 mm

r_3,4 - min. - 0.6 mm

d_a - min. - 109 mm

D_a - min. - 130.9 mm

D_a - max. - 132 mm

r_a - max. - 1.5 mm

r_b - max. - 0.6 mm

Basic dynamic load rating - C - 55.9 kN

Basic static load rating - C₀ - 173 kN

Fatigue load limit - P_u - 7.6 kN

Limiting speed for grease lubrication - 5000 r/min

Limiting speed for oil lubrication - 6000 mm/min

Preload - 625 N

Static Axial rigidity - 792 N/micron

G_ref - 14.4 cm

Mass bearing - 2.699 kg

• Model Number: BTW 90 CTN9/SP
• Inner Diameter：90mm Outer Diameter：140mm Width：60mm
• Type：Thrust Ball Bearings
• Update date：2025-12-11
• Application:powder metallurgy,wire industry,Spectrum Products,security equipment,extruder,hinge industry,Cylinder Pneumatic Treatment Element,electronic components,walking Food processing machinery and equipment,wheel lathe,coal
• Similar models:INA 3906 SKF BTM90ATN9/HCP4CDB KOYO SAC4090B INA 2909 INA DL90 INA 906 FBJ 2904 INA ZKLN5090-2RS-2AP FBJ 3908 ISB BD1B351890A
• BEARING POWER International Trading Co.,Ltd. specialize in BTW90CTN9/SP products，there is large inventory of SKF BTW 90 CTN9/SP . We has been built up long-term cooperation with SKF company, could make a bulk order of the BTW 90 CTN9/SP Which SKF BTW90CTN9/SP 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
  1210-K	50	90	20	NKE	Self-Aligning Ball Bearings
  497A/493	85,725	136,525	30,162	KOYO	Tapered Roller Bearings
  52211	45	90	45	KOYO	Thrust Ball Bearings
  7319 CDB	95	200	90	ISO	Angular Contact Ball Bearings
  E 275 /S 7CE1	75	130	25	SNFA	Angular Contact Ball Bearings
  EGB2525-E50	25	28	25	INA	Plain Bearings
  HK0306	3	6.5	6	KOYO	Needle Roller Bearings
  K8X11X10	8,000	11,000		NTN	Needle Roller Bearings
  SC040	20,000	47,000	14,000	NTN	Deep Groove Ball Bearings
  UCT214	70			FYH	Bearing Units
  UKFL215+H2315	65			NACHI	Bearing Units
  USC201	12			SNR	Bearing Units
  MS131/2AC	1.6250	4.0000	.9375	FAG	ANGULAR CONTACT BALL BEARINGS
  H3188	440	560		FAG	ADAPTERS
  ZARF55145TN	55	145		INA	NEEDLE BEARINGS
  WTPC-544-1	10.1040	10.5000		American	THRUST ROLLER BEARINGS
  CF44PPYSK	1.0000	2.7500	1.5000	INA	NEEDLE BEARINGS
  1209SA	45	85	19	FED	SELF
  220832	1.3750	2.3750	2.0000	Rollway	JOURNAL ROLLER ASSEMBLIES
  KM-29			24	CONSOLIDATED	LOCKNUTS