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SNR1313Self-Aligning Ball Bearing — 65 mm ID, 140 mm OD, 33 mm Width, Double Row, Cylindrical Bore, Open

Condition: New – Open box
Condition Note: New Old Stock, Stained

Availability:

1 in stock

Double-row self-aligning ball bearing, 65 mm cylindrical bore x 140 mm OD x 33 mm wide, open, normal CN clearance. ISO 13 medium series, SNR 1313.

List Price

$45.88

1 in stock

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Specifications

Key Specifications

MFR / BrandSNR
MPN1313
Model1313
Bearing TypeSelf Aligning Ball Bearing, Open
ID65 mm
OD140 mm
Width33 mm

Technical Specifications

Series1300
MaterialBearing Steel
Base Number1313
Industry Termsself-aligning ball bearing, double row ball bearing, cylindrical bore bearing, 1300 series, medium series
Common Misspellings1331, 131 3, 13I3, 1318
Overall Width33 mm
Mpn Variants1313, SNR 1313, 1313 CN, 1313 open
Precision ClassABEC 1 / P0
Rolling ElementsBall
Number Of Rows2
Bore TypeStraight
Snap Ring IncludedNo
Internal ClearanceCN
LubricantGrease or oil
Harmonization Code8482.10.50

Cross-References

Cross Reference 1SKF 1313
Cross Reference 2FAG 1313-TVH
Cross Reference 3NSK 1313
Cross Reference 4NTN 1313
Cross Reference 5Koyo 1313
Seller Part Number: A5#R6I98Q

Product Description

What this part is

The SNR 1313 is a double-row self-aligning ball bearing with a cylindrical bore, from the ISO 13 medium series. Bore Diameter: 65 mm. Outside Diameter: 140 mm. Overall Width: 33 mm. Two rows of balls run on a common spherical raceway in the outer ring, so the inner ring, balls and cage swivel relative to the outer ring and absorb shaft deflection and housing misalignment.

Decoding the designation

13 — double-row self-aligning ball bearing, ISO dimension series 03 (medium).

13 — bore code 13: 65 mm bore, 140 mm outside diameter, 33 mm width.

What these specs mean in practice

Rolling Elements: Ball. Number Of Rows: 2. Bore Type: Straight. Closure Type: Open. Internal Clearance: CN. Precision Class: ABEC 1 / P0. The medium 13 series carries more load than the 12 series of the same bore through a larger section and larger balls. The self-aligning geometry keeps both ball rows loaded when the shaft runs out of line with the housing, which suits line shafts, fans, conveyors and textile and agricultural machinery. The open design takes grease or oil lubrication.

Mounting data

Cylindrical bore for a 65 mm shaft seat. Snap Ring Included: No.

Quantity and configuration

Unit Quantity: 1 Pc.

Interchange guidance

Same 65 x 140 x 33 mm envelope, double-row self-aligning ball design and cylindrical bore: SKF 1313, FAG 1313-TVH, NSK 1313, NTN 1313, Koyo 1313. The FAG equivalent carries a polyamide cage. A 1313K has a tapered bore for an adapter sleeve and is a different part.

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