Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 61901-2Z

61901-2Z

Dimensions

d		12	mm
D		24	mm
B		6	mm
d₁	≈	16	mm
D₂	≈	21.4	mm
r_1,2	min.	0.3	mm

Abutment dimensions

d_a	min.	14	mm
d_a	max.	15.8	mm
D_a	max.	22	mm
r_a	max.	0.3	mm

Calculation data

Basic dynamic load rating	C	2.91	kN
Basic static load rating	C₀	1.46	kN
Fatigue load limit	P_u	0.062	kN
Reference speed		67000	r/min
Limiting speed		32000	r/min
Calculation factor	k_r	0.02
Calculation factor	f₀	14.5

Mass

Mass bearing

0.011

Model Number: 61901-2Z
Inner Diameter：12mm Outer Diameter：24mm Width：6mm
Reference speed:32000 r/min Limiting speed:67000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2026-04-20
Application:transportation equipment,food / grain / food equipment,air purification,Body shaping,Reflective Materials Industrial fabrics,expectoration machine,lathe,Hydraulic Couplings,Broadcasting System,fabric products,standing experimental equipment
Similar models:W 61901 W 61901 R-2Z W 61901-2Z W 61901 R-2RZ W 61901-2RS1 61901 61901-2Z W 61901-2RZ W 61901 R 61901-2RS1
BEARING POWER International Trading Co.,Ltd. specialize in 61901-2Z products，there is large inventory of SKF 61901-2Z Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 61901-2Z Which SKF 61901-2Z 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
250x280x15 HMSA10 RG	250	280	15	Seals
29850	76.2	92.02	6.35	Seals
6313/VA201	65	140	33	Bearings, units and housings
BD-C 2318 K-AHX 2318	85	190	64	Bearings, units and housings
FY 45 LDW	45	-	-	Bearings, units and housings
GE 120 TXG3A-2LS	120	180	85	Bearings, units and housings
HA 3136 L	163.5125	210	131	Bearings, units and housings
HM 31/1060	125	-	1060	Bearings, units and housings
K 81108 TN	40	60		Bearings, units and housings
NJ 224 ECP	120	215	40	Bearings, units and housings
S71906 ACB/P4A	30	47	9	Bearings, units and housings
SNL 3044	200	-	-	Bearings, units and housings

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Hot number： 16246 16735 23770 3220 A 35x72x12 HMS5 RG 400185 51140 M 6215-2Z C 3172 KM KM 24 NA 4909 RS NJ 1060 MA NK 42/30 NNC 4876 CV SAFS 22517 x 2.7/8