SNR21308.VSpherical roller bearing – Straight Bore, 40 mm ID, 90 mm OD, 23 mm Width, Open, CN Internal clearance.

Product Description

What this part is:

SNR 21308V is a double-row spherical roller bearing, ISO 213 series, 40 x 90 x 23 mm, with a straight bore, open faces and a pressed steel cage. Bore: 40 mm. Outside Diameter: 90 mm. Overall Width: 23 mm. Unit Quantity: 1 Pc.

Decoding the designation:

21308 — ISO 213 series double-row spherical roller bearing, bore code 08 × 5 = 40 mm.

V — SNR internal design modification.

Specifications:

Bore Diameter: 40 mm. Outside Diameter: 90 mm. Overall Width: 23 mm. Rolling Elements: Spherical Roller. Number Of Rows: 2. Bore Type: Straight. Closure Type: Open. Dynamic Load Rating: 97,700 N. Static Load Rating: 86,700 N. Fatigue Load Limit: 10,600 N. Reference Speed: 6,400 rpm. Limiting Speed: 9,300 rpm. Internal Clearance: CN. Cage Material: Pressed steel. Maximum Operating Temperature: 200 °C. Minimum Operating Temperature: −40 °C. Permissible Misalignment: 0.5° at normal load. Item Weight: 0.715 kg (1.576 lb). GTIN: 3413520079154.

Dimensions and mounting:

Inner Ring Outside Diameter (d2): 53.5 mm. Outer Ring Inside Diameter (D1): 75.4 mm. Minimum Bearing Fillet Radius (rs min): 1.5 mm. Maximum Abutment Fillet Radius (ra max): 1.5 mm. Minimum Shaft Shoulder Diameter (da min): 49 mm. Maximum Housing Shoulder Diameter (Da max): 81 mm. Calculation Factors: e 0.26, Y0 2.5, Y1 2.55, Y2 3.8.

Compatibility and replacement:

Also written 21308-V, 21308.V and 21308 V, and marked on cartons as 21308-CJ. SKF 21308 E — E design, higher ratings. FAG 21308-E1 — E1 design, higher ratings. NTN 21308V.

Frequently asked questions:

What size is the SNR 21308V?

40 mm bore, 90 mm outside diameter and 23 mm width, with a straight bore.

What are the load ratings of the SNR 21308V?

Dynamic Load Rating: 97,700 N. Static Load Rating: 86,700 N. Limiting Speed: 9,300 rpm.

What is the GTIN of the SNR 21308V?

GTIN: 3413520079154.