Bearings, units and housings -- Super-precision bearings -- Angular contact thrust ball bearings for screw drives -- Angular contact thrust ball bearings for screw drives, single direction, super-precision -- SKF BSA 208 C

BSA 208 C

Dimensions

d		40	mm
D		80	mm
H		18	mm
d₁		50.3	mm
d₂		58	mm
D₁		58.1	mm
D₂		66.45	mm
r_1,2	min.	1.1	mm
a		64	mm

Abutment dimensions

d_a	min.	48	mm
d_b	min.	48	mm
D_a	max.	74	mm
D_b	max.	74	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C		42.5	kN
Basic static load rating	C₀		112	kN
Fatigue load limit	P_u		4.15	kN
Attainable speed for grease lubrication			6300	r/min
Attainable speed for oil-air lubrication			7500	r/min
Preload class A			3400	N
Preload class B			6800	N
Frictional moment, preload class A			0.212	N·m
Frictional moment, preload class B			0.46	N·m
Static axial stiffnes, preload A			1130	N/µm
Static axial stiffnes, preload B			1440	N/µm
Maximum axial load carrying capacity	F_a	max.	37.9	kN
Reference grease quantity	G_ref		3.7	cm³

Mass

Mass bearing

0.43

Model Number: BSA 208 C
Inner Diameter：40mm Outer Diameter：80mm Width：18mm
Reference speed:- Limiting speed:-
Type：Bearings, units and housings Super-precision bearings Angular contact thrust ball bearings for screw drives Angular contact thrust ball bearings for screw drives, single direction, super-precision
Details： Angular contact thrust ball bearings for screw drives, single direction, super-precision
Update date：2026-04-16
Application:gear grinding machine,Other machinery,Body shaping,Pneumatic Actuator,internal combustion engine,cleaning agent,glass processing machine,spring industry,Low-voltage electrical equipment,industrial equipment,sheet industry
Similar models:6306-2Z/VA208 W 6208-2RZ N 208 ECMB 6011-2Z/VA208 SE 208-307 6020-2Z/VA208 YAR 208-108-2RFGR/HV BD-22208 EK-H 308 NJ 208 ECJ YAR 213-208-2F
BEARING POWER International Trading Co.,Ltd. specialize in BSA208C products，there is large inventory of SKF BSA 208 C Angular contact thrust ball bearings for screw drives, single direction, super-precision. We has been built up long-term cooperation with SKF company, could make a bulk order of the BSA 208 C Which SKF BSA208C 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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Hot number： 230/850 CAK/W33 29415 E 45x68x7 HMSA10 RG 534951 65x100x10 HMSA10 RG 71960 ACDMA/P4A AOH 3272 G BD-C 2234 K-H 3134 L C 39/630 KM GE 240 ES-2RS NJ 321 ECP NU 219 ECM PCM 161810 E SNW 120x3.5/16 SYR 1 15/16-3