GMNS 6205 C TXM P4 DUMAngular Contact Ball Bearing — 25 mm ID, 52 mm OD, 15 mm Width, 15°, PEEK Cage, ABEC 7 / P4, Universal Medium Preload

Product Description

What this part is:

The GMN S 6205 C TXM P4 DUM is a super-precision angular contact spindle bearing set, two bearings universally matched with medium preload. Each bearing is 25 mm bore, 52 mm outside diameter, 15 mm width, with a 15° contact angle and a carbon-fibre reinforced PEEK cage. Sold as 2 pieces.

Decoding the designation:

S — GMN standard spindle bearing, two lands on the inner ring, non-separable.

6205 — dimension series 02, bore code 05: 25 x 52 x 15 mm, the ISO 7205 size.

C — 15° nominal contact angle.

TXM — moulded PEEK cage, carbon-fibre reinforced, outer-ring guided and ball retaining, rated to 250°C and optimised for grease lubrication.

P4 — GMN P4 tolerance class, equivalent to P4S per DIN 628-6.

D — set of two bearings.

UM — universal matching, medium preload. The pair mounts back-to-back, face-to-face or in tandem.

Specifications:

Bore Diameter: 25 mm. Outside Diameter: 52 mm. Overall Width: 15 mm per bearing. Contact Angle: 15°. Cage Material: PEEK, carbon-fibre reinforced. Cage Type: TXM, moulded, outer-ring guided, ball retaining. Precision Class: ABEC 7 / P4. Preload: M (medium), 300 N. Rolling Elements: Ball, 13 x 7.938 mm. Series: S 62. Dynamic Load Rating: 19,000 N. Static Load Rating: 12,600 N. Limiting Speed: 33,000 rpm grease; 44,000 rpm oil. Item Weight: 0.128 kg per bearing. Lubricant: Grease. Closure Type: Open. Snap Ring: No. Harmonization Code: 8482.10.50. Unit Quantity: 2 Pcs.

Dimensions and mounting:

Mounting Arrangement: Universal (DB, DF or DT). Axial rigidity at medium preload: 77 N/µm per pair. Cage maximum operating temperature: 250°C. Preload: M (medium), 300 N.

Compatibility and replacement:

15° angular contact spindle bearings on the 25 x 52 x 15 mm envelope: Fafnir 2MM205WI, FAG B7205-C-T, SKF 7205 CD, RHP 7205 X2TA, Barden 205H. Cage material differs by maker. Searchable variants: S-6205-C-TXM-P4-DUM, S6205CTXMP4DUM, S6205CTXMAP4-DUM, S 6205 C TXM P4 DUM, 7205C.

Frequently asked questions:

What are the dimensions of the GMN S 6205 C TXM P4 DUM?

25 mm bore, 52 mm outside diameter, 15 mm width per bearing.

What preload does the set have?

Medium preload, 300 N.

What cage does it use?

A moulded, carbon-fibre reinforced PEEK cage, outer-ring guided and ball retaining.