Bearings, units and housings -- Ball bearings -- Deep groove ball bearings -- Deep groove ball bearings -- SKF 307-2ZNR

307-2ZNR

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		7600	r/min
Calculation factor	k_r	0.05

Mass

Mass bearing

0.48

Included products

Snap ring

SP 80

Model Number: 307-2ZNR
Inner Diameter：35mm Outer Diameter：80mm Width：21mm
Reference speed:7600 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：2024-12-18
Application:chemical,horizontal processing,steam Hydraulic control element,Switch,Food testing,coal,rolling machine,economic mold,Broadcasting System,Pneumatic Control Elements,packaging machinery
Similar models:SNP 3076x13.15/16 6307/HR11TN N 307 ECP 62307-2RS1 6307-RS1 307352 54307 + U 307 6307-2RSH 21307 CC HA 307 E
BEARING POWER International Trading Co.,Ltd. specialize in 307-2ZNR products，there is large inventory of SKF 307-2ZNR Deep groove ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 307-2ZNR Which SKF 307-2ZNR 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
13 VA V	11.7	-	-	Seals
19445	49.2252	85.09	11.91	Seals
310x340x15 HS8 V	310	340	15	Seals
99325	82.55	91.059	25.4	Seals
AH 3034	160	170	85	Bearings, units and housings
FBSA 209/DB	45	-	165	Bearings, units and housings
NU 2214 ECM	70	125	31	Bearings, units and housings
OKC 700	700		-
QJ 1072 N2MA	360	540	82	Bearings, units and housings
S71912 ACB/HCP4A	60	85	13	Bearings, units and housings
SAF 1522 x 3.7/8 TLC	98.425	-	-	Bearings, units and housings
SSAFS 22640	182.5625	-	-	Bearings, units and housings

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Hot number： 16449 BD-240/1000 CAK30F/W33-AOH 240/1000 305262 D 51107 V/HR11T1 6006-2Z 6304/HR22T2 6310 M 7513 71921 ACD/P4AH1 81108 TN 87421 AXK 80105 NU 1034 M N 710 PCZ 1012 E