Bearings, units and housings -- Ball bearings -- Angular contact ball bearings -- Double row angular contact ball bearings -- Angular contact ball bearings, double row SKF 3308 DNRCBM

3308 DNRCBM

Dimensions

d		40	mm
D		90	mm
B		36.5	mm
d₁	≈	61.15	mm
D₁	≈	77.47	mm
D₃		86.8	mm
D₄		96.5	mm
C		3.28	mm
b		2.7	mm
f		2.46	mm
r₀	max.	0.6	mm
r_1,2	min.	1.5	mm
a		71	mm

Abutment dimensions

d_a	min.	49	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	49.4	kN
Basic static load rating	C₀	41.5	kN
Fatigue load limit	P_u	1.76	kN
Reference speed		6700	r/min
Limiting speed		7000	r/min
Calculation factor	k_r	0.095
Calculation factor	e	1.14
Calculation factor	X	0.57
Calculation factor	Y₀	0.52
Calculation factor	Y₁	0.55
Calculation factor	Y₂	0.93

Mass

Mass bearing

1.2

Model Number: 3308 DNRCBM
Inner Diameter：40mm Outer Diameter：90mm Width：36.5mm
Reference speed:7000 r/min Limiting speed:6700 r/min
Type：Bearings, units and housings Ball bearings Angular contact ball bearings Double row angular contact ball bearings
Details： Double row angular contact ball bearings Angular contact ball bearings, double row
Update date：2024-12-25
Application:hook,hot and cold box,Machine tools,Optical detection,Cylinder Special,wall industry,Vertical pull,Broadcasting System,rolling mill roll neck and slowdown device,leather processing,security equipment
Similar models:330824 A 3308 ATN9 3308 A-2Z 53308 + U 308 330862 B 3308 A-2RS1 3308 A 330803 A 330870 BG 330886 B
BEARING POWER International Trading Co.,Ltd. specialize in 3308DNRCBM products，there is large inventory of SKF 3308 DNRCBM Double row angular contact ball bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the 3308 DNRCBM Which SKF 3308DNRCBM 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
39581/39520	57.15	112.712	30.162	Bearings, units and housings
44967	114.3	139.73	11.13	Seals
471901	1753	-	-	Seals
528002	1117.6	-	-	Seals
BT2B 332516 A/HA1	317.5	447.675	-	Bearings, units and housings
HA 2311	49.2125	55	59	Bearings, units and housings
HJ 328 EC	140	195.6	25	Bearings, units and housings
NCF 18/630 V	630	780	69	Bearings, units and housings
NUP 2319 ECJ	95	200	67	Bearings, units and housings
PCM 081008 E	8	10	8	Bearings, units and housings
SAF 22520 TLC	87.3125	-	-	Bearings, units and housings
SAFS 22640 x 7.1/4 TLC	184.15	-	-	Bearings, units and housings

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