Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 307-ZNR

307-ZNR

Dimensions

d		35	mm
D		80	mm
B		21	mm
d₁	≈	49.56	mm
D₂	≈	69.2	mm
D₃		76.81	mm
D₄		86.6	mm
b		1.9	mm
C		3.28	mm
f		1.7	mm
r₀	max.	0.6	mm
r_1,2	min.	1.5	mm

Abutment dimensions

d_a	min.	44	mm
d_a	max.	49.4	mm
D_a	max.	71	mm
D_b	min.	88	mm
b_a	min.	2.2	mm
C_a	max.	4.98	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	34.7	kN
Basic static load rating	C₀	26.5	kN
Fatigue load limit	P_u	1.12	kN
Reference speed		16000	r/min
Limiting speed		9500	r/min
Calculation factor	k_r	0.05

Mass

Mass bearing

0.48

Included products

Snap ring

SP 80

Model Number: 307-ZNR
Inner Diameter：35mm Outer Diameter：80mm Width：21mm
Reference speed:9500 r/min Limiting speed:16000 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:Other machinery,inorganic chemical,orthodontic material,Storage Tool,Low-voltage electrical equipment,Hydraulic Couplings,Industrial Adhesive,flexible processing,Solenoid Valves,Automation,extruder
Similar models:H 2307 NJ 2307 ECP 23072 CCK/W33 6307/HR11QN 307368 B N 307 ECM 7307 BECBY W 6307-2RS1 HM 3072 307-ZNR
BEARING POWER International Trading Co.,Ltd. specialize in 307-ZNR products，there is large inventory of SKF 307-ZNR Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 307-ZNR Which SKF 307-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
12609	31.75	59.13	12.7	Seals
15968	40.4876	66.62	7.95	Seals
30x52x10 HMS5 V	30	52	10	Seals
408903	853	-	-	Seals
40x90x10 HMS5 RG	40	90	10	Seals
51305 V/HR22Q2	25	52	18	Bearings, units and housings
71913 ACB/HCP4AL	65	90	13	Bearings, units and housings
BC4-8054/HA4	580	780	-	Bearings, units and housings
NK 38/30	38	48	30	Bearings, units and housings
S7022 CE/HCP4A	110	170	28	Bearings, units and housings
SAF 22509-210	36.5125	-	-	Bearings, units and housings
W 619/1	1	4	1.6	Bearings, units and housings

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Hot number： BD-22264 CCK/W33-OH 3164 H 249/1060 CAK30F/W33 38x52x8 HMS5 V 55 VS V 6210-RS1 719/710 ACMB 71902 ACE/P4AH FY 1.7/16 LDW GE 45 CJ2 KMFE 7 L NJG 2316 VH NK 6/10 TN NNCL 4926 CV NNU 4926 B/SPW33 YAR 208-108-2FW/VA201