SKF 7238BCBM Angular contact ball bearing

SKF 7238BCBM angular contact ball bearing. Single-row angular contact ball bearing configured to take combined radial and one-direction axial load. Contact angle 15°, 25°, 30° or 40° per suffix (BE / BEP / BECBP execution). Two bearings are commonly mounted in an opposing pair (back-to-back, face-to-face or tandem) so the pair carries axial load in both directions and takes moment load. Manufactured to ISO 492 Class Normal. Bore diameter d = 190 mm per ISO 15.

Type

Angular contact ball bearing

Designation

SKF 7238BCBM

Standard

ISO 15 / DIN 623 dimension plan; ISO 492 Class Normal precision

HS code

8482.10

Bore diameter

190 mm

Outside diameter

340 mm

Width

55 mm

Contact angle

40 °

Basic dynamic load rating

307 kN

Basic static load rating

405 kN

Reference speed

2200 r/min

Limiting speed

2600 r/min

Contact type

Normal contact (two-point contact)

Number of rows

1

Locating feature, bearing outer ring

Without

Ring type

One-piece inner and outer rings

Cage

Machined brass

Matched arrangement

No

Universal matching bearing

Yes

Axial internal clearance

Not applicable

Matched condition (axial clearance/ preload)

Axial clearance CB

Tolerance class

Class 6 (P6)

Material, bearing

Bearing steel

Coating

Without

Sealing

Without

Lubricant

None

Relubrication feature

Without

Indicative carbon footprint for new product

77 kg CO2e

Product net weight

20.8 kg

eClass code

23-05-08-03

UNSPSC code

31171531

Standard

ISO 15 / ISO 492 / DIN 623

Material

Bearing steel — 100Cr6 (through-hardened) or SNR-nitrided; cage as declared by suffix

Temperature Range

-30 to +120 °C standard grease

HS Code

8482.10

• Timken 7238
• NSK 7238
• NTN 7238
• FAG 7238
• Koyo 7238
• Equivalent: 7238 (Timken)
• Equivalent: 7238 (NSK)
• Equivalent: 7238 (NTN)
• Equivalent: 7238 (FAG)
• Equivalent: 7238 (Koyo)