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RHP6305TBP4Precision Deep Groove Ball Bearing – Straight Bore, 25 mm ID, 62 mm OD, 17 mm Width, Open, ABEC 7, CN Clearance, Machined Phenolic Cage

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Precision deep groove ball bearing, RHP 6305TBP4, 25 x 62 x 17 mm, ABEC 7, open, machined laminated phenolic cage, inner-ring guided, CN clearance.

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$61.15

1 in stock

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Specifications

Key Specifications

MFR / BrandRHP
MPN6305TBP4
ModelMM 305 K CR / 6305 TB P4 6305TP4
Bearing TypeBall Bearing, Open
ID25 mm
OD62 mm
Width17 mm

Technical Specifications

Series6300
MaterialChrome bearing steel
LubricantGrease or oil
Base Number6305
Industry TermsPrecision deep groove ball bearing; spindle deep groove bearing
Bore Shaft Size25 mm
Mpn Variants6305TB P4; 6305 T/TB P4; 6305TP4; MM-305-K; MM305K-CR
Dynamic Load Rating22,600 N
Static Load Rating11,200 N
Rolling ElementsBalls
Item Weight0.235 kg (0.52 lb)
Number Of Rows1
Bore TypeStraight
Snap Ring IncludedNo
Harmonization Code8482.10.50
Part Number6305TBP4

Cross-References

Cross Reference 1Fafnir MM305K-CR
Cross Reference 2RHP 6305TP4
Seller Part Number: B-AE1B3#LTIWYX

Product Description

What this part is:

RHP 6305TBP4 precision deep groove ball bearing, 63 dimension series, 25 mm bore x 62 mm outside diameter x 17 mm width. Bore: 25 mm. Outside Diameter: 62 mm. Overall Width: 17 mm. Bore Type: Straight. Number Of Rows: 1. Rolling Elements: Balls, 8 off, 10.319 mm ball diameter. Closure Type: Open. Precision Class: ABEC 7 (RHP EP7 / ISO Class 4). Internal Clearance: CN, normal. Cage Material: Machined laminated phenolic. Cage Type: Machined, one-piece, inner-ring guided. Design Units: Metric. Material: Chrome bearing steel. Unit Quantity: 1 Pc.

Decoding the designation:

6305 — single-row radial deep groove ball bearing; 03 is the medium dimension series and 05 the bore code, 25 mm.

T — phenolic resin cage.

B — inner-ring guided cage location (RHP/NSK TB: one-piece inner-ring centred machined laminated phenolic cage).

P4 — RHP EP7, equal to ISO tolerance class 4 and ABEC 7.

MM305K-CR — Fafnir spindle deep groove designation carried on the carton.

Specifications:

Dynamic Load Rating: 22.6 kN (5,081 lbf). Static Load Rating: 11.2 kN (2,518 lbf). Item Weight: 0.235 kg (0.51 lb). Number Of Balls: 8. Ball Diameter: 10.319 mm. Calculation factor f0: 13.2. Lubricant: Grease or oil. Harmonization Code: 8482.10.50.

Dimensions and mounting:

Diameter of Shaft Abutment: 31.5 mm minimum, 36 mm maximum. Diameter of Housing Abutment: 55.5 mm maximum. Chamfer Dimension: 1.1 mm minimum. Maximum Shaft or Housing Fillet Radius: 1 mm.

Compatibility and replacement:

Carton designations: Fafnir MM305K-CR, RHP 6305TP4. The 25 x 62 x 17 mm boundary is the ISO 6305 envelope. Searchable variants: 6305TB P4, 6305 T/TB P4, 6305TP4, MM-305-K, MM305K-CR.

Frequently asked questions:

What size is the RHP 6305TBP4?

Bore: 25 mm. Outside Diameter: 62 mm. Overall Width: 17 mm.

What precision class does it have?

ABEC 7, equal to RHP EP7 and ISO Class 4.

What does TB mean in 6305TBP4?

A one-piece inner-ring centred machined laminated phenolic cage.

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