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 305 C

BSA 305 C

Dimensions

d		25	mm
D		62	mm
H		17	mm
d₁		39.9	mm
d₂		46	mm
D₁		46.1	mm
D₂		52.91	mm
r_1,2	min.	1	mm
a		52	mm

Abutment dimensions

d_a	min.	34	mm
d_b	min.	34	mm
D_a	max.	57	mm
D_b	max.	57	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C		28.5	kN
Basic static load rating	C₀		71	kN
Fatigue load limit	P_u		2.65	kN
Attainable speed for grease lubrication			8000	r/min
Attainable speed for oil-air lubrication			9500	r/min
Preload class A			2150	N
Preload class B			4300	N
Frictional moment, preload class A			0.12	N·m
Frictional moment, preload class B			0.21	N·m
Static axial stiffnes, preload A			870	N/µm
Static axial stiffnes, preload B			1110	N/µm
Maximum axial load carrying capacity	F_a	max.	22.6	kN
Reference grease quantity	G_ref		2.4	cm³

Mass

Mass bearing

0.27

Model Number: BSA 305 C
Inner Diameter：25mm Outer Diameter：62mm Width：17mm
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：2025-12-09
Application:position switch,other mold,test equipment,vertical processing,Generator,welding equipment,cleaners,leather processing,Broadcasting System,mechanical annex,Tool
Similar models:SAF 23056 KAT x 9.15/16 305288 DA SNL 3056 SAF 23056 KA x 10.7/16 305256 D 305705 C-2Z 6305-2RS1 SAF 23056 KAT x 10.1/2 3305 A-2Z SSAFS 23052 KAT x 9.7/16
BEARING POWER International Trading Co.,Ltd. specialize in BSA305C products，there is large inventory of SKF BSA 305 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 305 C Which SKF BSA305C 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
14975	38.1	59.13	9.91	Seals
33207	35	72	28	Bearings, units and housings
35x62x7 HMS5 V	35	62	7	Seals
45 VS V	40	-	-	Seals
61828-2RS1	140	175	18	Bearings, units and housings
6209-2Z	45	85	19	Bearings, units and housings
FYTBK 30 LD	30	-	-	Bearings, units and housings
H 3130 L	135	150	111	Bearings, units and housings
OKCX 480	480		-
SD 20x28x4	20	28	4	Seals
SYE 2-18	50.8	-	-	Bearings, units and housings
YSP 212-204 SB-2F	58.81	110	42.5	Bearings, units and housings

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Hot number： BD-22230 CCK/W33-AHX 3130 G 35x62x8 HMS5 V 46800 51102 V/HR22T2 635-Z 7024 CD/HCP4A BT2B 332496/HA4 KMD 11 P SAFS 23056 KA x 9.15/16 PSM 759070 A51 W 61908-2RS1 SYNT 40 LTF WS 81136 WS 89312 YEL 205-015-2F