Miniature Bearings Australia
WMR37-222115-2RB-FC-ECO - Datasheet
ECO
Category Information
Bearings - Single Row Ball - Unflanged - Precision - Extended InnerExtended Inner Precision Unflanged Single Row Ball Bearings. Single row radial ball bearings with extended inner ring (wide inner ring).
- Single row radial ball bearings are arguably the most common, widely used type of bearing. They consist of an inner ring, an outer ring, a set of balls, and a cage that retains the balls in a circular path.
- Single row radial ball bearings are commonly used in a wide range of applications, including electric motors, fans, pumps, gearboxes, agricultural equipment, appliances, and automotive components.
- They are versatile, cost-effective bearings that provide reliable support for radial loads and some axial loads in one direction. An expanded range may be available on special order. Please enquire.
- If the size you require is not available, you might consider using a standard bearing with shim washers.
Product Data
- ID (d)
:
22.225
mm
(Equiv. 0.875 in.) - OD (D)
37.000
mm
(Equiv. 1.457 in.) - Width (B)
8.000
mm
(Equiv. 0.315 in.) - Inner Ring Width (Bn) 11.500 mm
- Precision Grade Extended One Side Only
- Closure Type 2RB
- Bearing Type Radial Full Complement
- Material Chrome Steel SAE 52100
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part WMR37222115
- Limiting Speed Undefined
- Cage Type Full Complement
- Static Load Rating KGf
- Dynamic Load Rating KGf
- Radii Undefined mm
- Inner Shoulder (UI) Undefinedmm
- Outer Shoulder (UO) Undefined mm
- Number of Balls Undefined
- Clearance ECO (5 to 36)
- Precision Grade ECO
- Closure Type 2RB
- Max Temperature 80 Deg. C
Product Compliance and Data
Additional Resources
- Catalogue: Ceramic Bearings Catalogue
- Catalogue: Plastic Bearings Catalogue
- Catalogue: Standard Bearings Catalogue
- General: Bearing Cleanliness
- General: Bearing Clearances
- General: Bearing Flanges & Snap Rings
- General: Bearing Retainers (Cages)
- General: General Loads Information
- General: Lubrication
- General: Prefix & Suffix Guide
- General: Static vs Dynamic Loads
- Materials: 316 Stainless
- Materials: CASSTOP Anti-Corrosion Bearing Material
- Materials: Ceramic vs Ceramic Hybrid
- Materials: Ceramic Bearings in Vibratory Applications
- Materials: Ceramic Hybrid Bearings in Vibratory Applications
- Materials: General Bearing Materials
- Materials: Magnetism & Bearings
- Precision: 316 Stainless & Plastic Bearing Tolerances
- Precision: ABEC Basic Information
- Precision: Precision Bearing Tolerances
- Problem Solving: Bearing Failure
- Problem Solving: Fatigue (L10 Life)
- Problem Solving: Noise
Applications & Uses
- Pushbike Bearings
- Bicycle Bottom Bracket - Popular - 22.225-37-8mm
- Sram Truvativ - Check Size Before Ordering - Bottom Bracket 22.2-37mm
Cross References
- Bicycle MR22237-2RSV
- Bicycle MR22237-RSV
- Sealed WMR37 / 8
- WMR37222115FC2RBECO
- MR22237RSV
- MR222372RSV
- WMR37222115 Basic Size Ref
