Miniature Bearings Australia
SWR188A-ZZS-MC34-GR7-R-G48 - Datasheet
Myonic
Category Information
Bearings - Single Row Ball - Unflanged - High Precision - Extended InnerExtended Inner High Precision Unflanged Single Row Ball Bearings. Stainless Steel Bearings - Abec 5 and Abec 7. 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.
- High precision bearings are not recommended for skates or fishing reels.
- High precision bearings are used in accurately balanced application such as spindles, gyros and medical equipment.
- If your application is not of a precision nature, standard bearings may be more suitable (and less expensive).
Product Data
- ID (d)
:
6.350
mm
+ 0.000 / - 0.004
(Equiv. 0.25 in.) - OD (D)
12.700
mm
+ 0.000 / - 0.005
(Equiv. 0.5 in.) - Width (B)
4.762
mm
+ 0.000 / - 0.040
(Equiv. 0.187 in.) - Inner Ring Width (Bn) 5.556 mm
- Precision Grade P4
- Closure Type ZZS
- Bearing Type Radial with Extended Inner
- Lubricant Turmogrease Li 802 EP plus
- Material Stainless Steel AISI 440C
- Lubrication Type Grease
- Lubrication Name G48 Turmogrease Li 802 EP plus
- Basic Part WR188A
- Limiting Speed 52000
- Cage Type Ribbon
- Static Load Rating KGf 45
- Dynamic Load Rating KGf 110
- Radii 0.15 mm
- Inner Shoulder (UI) 7.40mm
- Outer Shoulder (UO) 11.60 mm
- Number of Balls 8
- Clearance MC34 (6 to 15)
- Precision Grade Abec 7
- Closure Type ZZS
- 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
- GRW E6350B-2Z-P4
- GRW SE6350B-2Z-P4
- P4-SRW188SS
- P4RW188SS
- P4-RW188SS
- P4SRW188SS
- WR188A
- SWR188AZZSRC615GR7G48
- SWR188ARZZSC615GR7G48
- SWR188ARZZSRGR7MC34G48
- SE6350B2ZP4
- ULUZ8016X-A7P-G48
- ULUZ8016X480P7P6/15G48
- ULUZ8016X-480-P7P-6/15-G48
- ULUZ8016X48A7P6/15G48
- ULUZ-8016X-48-A7P-6/15-G48
- ULUZ8016XA7PG48
- WR188A Basic Size Ref
