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KaydonKB050CP6Thin Section Radial Contact Ball Bearing — 5 in ID, 5-5/8 in OD, 5/16 in Width, Open, ABEC 7F

Condition: New

Availability:

3 in stock

Thin section radial contact ball bearing, 5 x 5-5/8 x 5/16 in (127 x 142.9 x 7.9 mm), KB series, open, ABEC 7F precision. Kaydon Reali-Slim, 5/32 in balls.

List Price

$266.94

3 in stock

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Specifications

Key Specifications

MFR / BrandKaydon
MPNKB050CP6
ModelKB 050 CP6 8J9
Bearing TypeAngular Contact Ball Bearing
ID5.0000 in (127.000 mm)
OD5.6250 in (142.875 mm)
Width0.3125 in (7.938 mm)

Technical Specifications

Mpn VariantsKB050CP6, KB050-CP6, KB 050 CP6, KB050 CP6
Precision ClassABEC 7F (Kaydon Class 6)
MaterialAISI 52100 steel
Cage TypeFormed ring, snap-over
Dynamic Load Rating4,150 N (933 lbf)
Static Load Rating9,560 N (2,150 lbf)
SeriesReali-Slim KB (0.312 in section)
Item Weight0.17 kg (0.38 lb)
Bearing MaterialAISI 52100 steel

Cross-References

Cross Reference 1RBC KB050CP6
Seller Part Number: B-FE2#JZODHD

Product Description

What this part is

Kaydon KB050CP6 is a Reali-Slim thin section radial contact ball bearing, KB series, open, in Kaydon precision class 6. Bore Diameter: 5.000 in (127.00 mm). Outside Diameter: 5.625 in (142.88 mm). Width: 0.3125 in (7.94 mm). Radial Section: 0.3125 in.

Decoding the designation

K — AISI 52100 bearing steel rings and balls, no seals or shields.

B — 0.312 x 0.312 in cross-section series.

050 — 5.0 in nominal bore.

C — radial contact (Conrad) type, for radial load with some thrust in either direction.

P — standard formed-ring snap-over separator.

6 — Kaydon precision class 6, per ABEC 7F.

What these specs mean in practice

Dynamic Load Rating: 4,150 N (933 lbf, Kaydon rating). ISO 281 Radial Dynamic Rating: 8,790 N (1,976 lbf). Static Load Rating: 9,560 N (2,150 lbf) radial. Precision Class: ABEC 7F. Rolling Elements: 5/32 in balls. The class 6 grade gives the tight runout needed for encoders, optical stages, rotary indexers and instrument gimbals.

Mounting data

Inner Land Diameter: 5.231 in. Outer Land Diameter: 5.393 in. Maximum Shaft or Housing Fillet Radius: 0.040 in. Item Weight: 0.17 kg (0.38 lb). Closure Type: Open.

Quantity and configuration

Unit Quantity: 1 Pc.

Interchange guidance

Kaydon Reali-Slim is an SKF Group brand. The standard-precision version of the same envelope is Kaydon KB050CP0. RBC thin section numbering for the same radial contact bearing: RBC KB050CP6.

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