Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 305-ZNR

305-ZNR

Dimensions

d		25	mm
D		62	mm
B		17	mm
d₁	≈	36.6	mm
D₂	≈	52.7	mm
D₃		59.61	mm
D₄		67.7	mm
b		1.9	mm
C		3.28	mm
f		1.7	mm
r₀	max.	0.6	mm
r_1,2	min.	1.1	mm

Abutment dimensions

d_a	min.	32	mm
d_a	max.	32.7	mm
D_a	max.	55	mm
D_b	min.	69	mm
b_a	min.	2.2	mm
C_a	max.	4.98	mm
r_a	max.	1	mm

Calculation data

Basic dynamic load rating	C	22.9	kN
Basic static load rating	C₀	15.6	kN
Fatigue load limit	P_u	0.67	kN
Reference speed		20000	r/min
Limiting speed		13000	r/min
Calculation factor	k_r	0.05

Mass

Mass bearing

0.24

Included products

Snap ring

SP 62

Model Number: 305-ZNR
Inner Diameter：25mm Outer Diameter：62mm Width：17mm
Reference speed:13000 r/min Limiting speed:20000 r/min
Type：Bearings, units and housings Ball bearings Deep groove ball bearings Deep groove ball bearings
Details： Deep groove ball bearings
Update date：2025-12-09
Application:ventilation fans,Control,bio-chemical,Other Machine Tools,Antenna Industry,Laser Devices,Medical room equipment,plastic rolling,plastic blow molding,equipment and,Cylinder Micro
Similar models:NU 305 ECP 305701 C-2RS1 SAF 23056 KAT x 9.15/16 1305 EKTN9 SAF 23052 KAT x 9.7/16 SAFS 23056 KAT x 10 NJ 2305 ECML 305272 D SAF 23056 KA x 9.15/16 2305 ETN9
BEARING POWER International Trading Co.,Ltd. specialize in 305-ZNR products，there is large inventory of SKF 305-ZNR Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 305-ZNR Which SKF 305-ZNR 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
4305 ATN9	25	62	24	Bearings, units and housings
6005-2Z	25	47	12	Bearings, units and housings
6303-ZNR	17	47	14	Bearings, units and housings
90835	-	-	30	Seals
99188	47.625	55.9562	10.541	Seals
AOH 24176	360	380	271	Bearings, units and housings
N 1011 KPHA/HC5SP	55	90	18	Bearings, units and housings
NJ 313 ECJ	65	140	33	Bearings, units and housings
OKBS 118	118	-	-
PSMF 162212 A51	16	22	12	Bearings, units and housings
SA 15 C	15	-	12	Bearings, units and housings
YSA 212-2FK + H 2312	60	110	62	Bearings, units and housings

Purchase the SKF 305-ZNR Please fill in the following

Hot number： BD-22348 CCK/W33-OH 2348 H 24072 CCK30/W33 3689 28x40x7 HMS5 V 36x58x10 HMS5 V 37526 7200 BECBP 9831 G 7x14x2 S M 268749/710 NKI 9/12 NNU 4921 BK/SPW33 SAKAC 22 M SNL 3156 ATURA YAR 210-2FW/VA228