SKU: 21308EK-SKF

SKF 21308EK Spherical Roller Bearing with Taper Bore 40x90x23mm

Name: SKF 21308EK Spherical Roller Bearing with Taper Bore 40x90x23mm
Brand: SKF
SKU: 21308EK-SKF
Availability: OutOfStock

Equivalent to: 21308K

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Description

SKF Spherical Roller Bearings: These bearings have two rows of barrel shaped (spherical) rollers which run on a common spherical outer and inner raceway, they are inclined at an angle to the bearings axis. Their design offers many features such as self alignment, insensitivity to misalignment, tolerance to heavy radial and axial loads etc. They are manufactured with in both parallel and tapered bore variants.
Benefits: High radial and axial loads, misalignment, taper and parallel bore options

Brand / Quality:: SKF - High Quality
Inside Diameter:: 40mm
Outside Diameter:: 90mm
Width:: 23mm
Clearance:: * Standard

Technical

---	Dimensions
d	40mm
D	90mm
B	23mm
D1	79.8mm
d2	59.9mm
r1r2 min	1.5mm
b	5.5mm
K	3mm
da min	49mm
Da max	81mm
ra max	1.5mm
---	Speeds, Loads and Weights
Dynamic load C	104 kN
Static load Co	108 kN
Fatigue load limit Pu	11.8 kN
Reference speed	7000 rpm
Limiting speed	9500 rpm
Weight	0.75 kg
---	Factors
Calculation factor e	0.24
Calculation factor Y1	2.8
Calculation factor Y2	4.2
Calculation factor Y0	2.8
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