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SealMasterSK-809Insert Ball Bearing – 1-13/16 in Bore, Spherical Outer Ring, Setscrew Lock, Open

Condition: New – Open box
Condition Note: Made In USA

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Insert ball bearing, 1-13/16 in bore, spherical outer ring, setscrew lock, open, stamped steel cage. Interchanges with Dodge INS-SC-113.

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$68.80

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Specifications

Key Specifications

MFR / BrandSealMaster
MPNSK-809
ModelSK 809
Bearing TypeINSERT, Open
ID1.8125 in

Technical Specifications

SeriesSK
MaterialBearing Steel
Base NumberSK809
Industry TermsInsert bearing, bearing insert, replacement insert, spherical OD insert, wide inner ring bearing, setscrew insert, housed unit insert
Common MisspellingsSK 809, SK-8O9, SKB09, Sealmaster SK809, Seal Master SK-809, Sealmater
Application TypesReplacement insert for pillow blocks, two-bolt and four-bolt flanges, take-up frames and hanger units on a 1-13/16 in shaft; conveyor, fan and general line-shaft duty
Bore Shaft Size1-13/16 in (1.8125 in)
Locking MethodSetscrew
Mpn VariantsSK-809, SK809, SK 809
Rolling ElementsBalls
Number Of Rows1
Bore TypeStraight
Duty TypeStandard duty
Locking DeviceSetscrew
Insert Outer RingSpherical
Harmonization Code8482.10.50
Part NumberSK-809
Seller Part Number: AG4B1#VY1W0I

Product Description

What this part is

SealMaster SK-809, an insert ball bearing with a spherical outer ring. Series: SK. Bore / Shaft Size: 1-13/16 in (1.8125 in). Bore Type: Straight. Insert Outer Ring: Spherical. Locking Method: Setscrew. Closure Type: Open. Number Of Rows: 1. Rolling Elements: Balls. Cage Type: Stamped. Cage Material: Steel. Bearing Material: Bearing steel. Precision Rating: ABEC 1 / P0. Duty Type: Standard duty. Item Weight: 1.50 lbs. Country of Origin: United States.

Spherical outer ring

Insert Outer Ring: Spherical. The convex spherical outer ring seats in a matching concave housing bore, so the insert swivels to align itself to the shaft as the housing is bolted down. That is what makes one insert usable across a pillow block, a two-bolt flange, a four-bolt flange, a take-up frame or a hanger from any maker cutting the same spherical seat.

Setscrew locking and open construction

Locking Method: Setscrew. Bore Type: Straight. Closure Type: Open. Setscrews in the extended inner ring clamp directly onto a plain commercial shaft, so no shoulder, keyway, taper or thread is needed. The open construction leaves the raceway accessible to the housing cavity, so the housing’s own seals and its grease charge do the sealing and lubricating work.

Ratings and materials

Precision Rating: ABEC 1 / P0. Cage Type: Stamped. Cage Material: Steel. Bearing Material: Bearing steel. Minimum Temperature: -20 °C (-4 °F). Maximum Temperature: 100 °C (212 °F). Item Weight: 1.50 lbs. Duty Type: Standard duty. Harmonization Code: 8482.10.50.

Quantity and configuration

Unit Quantity: 1 Pc. One insert ball bearing with its setscrews.

Interchange guidance

Cross-Reference 1: Dodge INS-SC-113. Cross-Reference 2: Link-Belt UG229N. Both are 1-13/16 in bore spherical-outer-ring inserts with setscrew locking, so they share the housing seat and the shaft size. Searchable forms of the designation: SK-809, SK809, SK 809.

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