Miniature Bearings Australia
627-Z-MC45-T9H-E - Datasheet
MBA
Category Information
Bearings - Single Row Ball - Unflanged - Precision - High Speed CageHigh Speed Cage Precision Unflanged Single Row Ball Bearings. This product group includes bearings with cages for high speed applications, including phenolic, nylon and polyamide.
- 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.
- Bearings in this group have various types of high speed cages.
- Speed ratings range from 20 percent to 80 percent increase on standard cage types.
- See individual datasheets, available on request.
- Items with high speed cages usually have the suffixes T9H, TNH, TW or KC
- This category does not include ceramic hybrid bearings with high speed cages. These are listed under Bearings - Ceramic Hybrid
Product Data
Deleted Item. Available while stocks last. 7-22-7 bearing with High Speed Polyamide Cage, Single Shield, and increased clearance.
Please contact us first if you wish to use this item in a new design so we can check whether production can be resumed.
- ID (d)
:
7.000
mm
+ 0.000 / - 0.0075
(Equiv. 0.276 in.) - OD (D)
22.000
mm
+ 0.000 / - 0.010
(Equiv. 0.866 in.) - Width (B)
7.000
mm
+ 0.000 / - 0.125
(Equiv. 0.276 in.) - Precision Grade Abec 1
- Closure Type Z
- Bearing Type Radial
- Made In European WIB/GRW
- Material Chrome Steel SAE 52100 - High Speed Polyamide Cage
- Lubrication Type Grease
- Lubrication Name Standard Unspecified
- Basic Part 627
- Limiting Speed 48000
- Cage Type Polyamide
- Static Load Rating KGf 141
- Dynamic Load Rating KGf 335
- Radii 0.30 mm
- Inner Shoulder (UI) 10.50mm
- Outer Shoulder (UO) 19.03 mm
- Number of Balls 7
- Clearance C823 (8 to 23)
- Precision Grade Abec 1
- Closure Type Z
- Max Temperature 120 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
Cross References
- SUHNER 2767303
- WIB 627-Z-T9H-C3-Safecoat66
- WIB 627-Z-TNH-LDS18
- 627ZT9HC3Safecoat66
- 627T9HZC823E
- 627ZTNHLDS18
- 627 Basic Size Ref
