Bearings, units and housings -- Super-precision bearings -- Double direction angular contact thrust ball bearings -- Angular contact thrust ball bearings, double direction, super-precision -- SKF BTW 140 CM/SP

BTW 140 CM/SP

Dimensions

d		140	mm
D		210	mm
H		84	mm
d₁		180.8	mm
2C		42	mm
r_1,2	min.	2.1	mm
r_3,4	min.	1	mm

Abutment dimensions

d_a	min.	166	mm
D_a	min.	197.7	mm
D_a	max.	200	mm
r_a	max.	2	mm
r_b	max.	1	mm

Calculation data

Basic dynamic load rating	C	106	kN
Basic static load rating	C₀	375	kN
Fatigue load limit	P_u	13.2	kN
Attainable speed for grease lubrication		3200	r/min
Attainable speed for oil-air lubrication		3800	r/min
Preload		940	N
Static axial stiffness		1089	N/µm
Reference grease quantity	G_ref	45.3	cm³

Mass

Mass bearing

8.6

Model Number: BTW 140 CM/SP
Inner Diameter：140mm Outer Diameter：210mm Width：84mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Double direction angular contact thrust ball bearings Angular contact thrust ball bearings, double direction, super-precision
Details： Angular contact thrust ball bearings, double direction, super-precision
Update date：2025-12-09
Application:enzyme,thread processing machine,beverage production,coal mill,preservation equipment,equipment and,machining,static control,Optical detection,oral medical device,leather processing
Similar models:C 3140 K BTM 140 BM/P4CDB BD-23140 CCK/W33-AH 3140 PCM 13514080 E HE 3140 PCM 140145100 M 23140-2CS5K/VT143 SNW 3140x7.3/16 24140 CC/W33 BD-C 3140 K-AH 3140
BEARING POWER International Trading Co.,Ltd. specialize in BTW140CM/SP products，there is large inventory of SKF BTW 140 CM/SP Angular contact thrust ball bearings, double direction, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the BTW 140 CM/SP Which SKF BTW140CM/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	Type
23030	58.7502	76.12	9.53	Seals
32311 B	55	120	45.5	Bearings, units and housings
403103	304	-	-	Seals
7019 ACE/HCP4AL1	95	145	24	Bearings, units and housings
7215 BECBPH	75	130	25	Bearings, units and housings
86715	-	-	69.85	Seals
980 VE R	942	-	-	Seals
BC4B 322993 A/HA7	460	650	-	Bearings, units and housings
BT2B 332176 A	447.675	635	-	Bearings, units and housings
C 4036 V	180	280	100	Bearings, units and housings
NU 2315 ECML	75	160	55	Bearings, units and housings
S7008 CB/HCP4A	40	68	15	Bearings, units and housings

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