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SKU: MJ.1-3/8.RMS11.NR.KSM
Snap Ring Sealed Bearings
KSM MJ1-3/8RMS11NR Open Imperial Deep Groove Ball Bearing with Snap Ring 1-3/8×3-1/2×7/8 inch
£35.85
ex. VAT · £43.02 inc. VAT
JS9 Tight Fit Anti-Roll
H7 Precision Transition Fit
ISO 9001 Quality Assured
Technical Specifications
Quality
KSM - Good Quality
Inside Diameter
34.93mm = 1.375 (1-3/8) inch
Outside Diameter
88.9mm = 3.5 (3-1/2) inch
Width
22.23mm = 0.875 (7/8) inch
Standards & Fit
JS9
JS9 Keyway
Tight fit anti-roll standard
H7
Precision Transition Fit
Precision bore fit
ISO
ISO 9001:2015
Quality Assured
| Parameter | Value | Notes |
|---|---|---|
| SKU | MJ.1-3/8.RMS11.NR.KSM | Aroflex part number |
| Quality | KSM - Good Quality | |
| Inside Diameter | 34.93mm = 1.375 (1-3/8) inch | |
| Outside Diameter | 88.9mm = 3.5 (3-1/2) inch | |
| Width | 22.23mm = 0.875 (7/8) inch | |
| Bore Tolerance | H7 | Precision transition fit |
| Material | Steel / Friction disc | Standard construction |
| Certification | ISO 9001:2015 | Quality assured |
Open Deep Groove Ball Bearings – Reliable, High-Performance Bearings
Open Deep Groove Ball Bearings are widely used for industrial applications where oil or grease lubrication is provided. These bearings are open-type, designed without seals or shields, ideal for gearboxes, transmissions, and clean environments with minimal contamination risk.
These bearings offer low friction, high rotational accuracy, and a cost-effective solution for mechanical systems requiring reliable and smooth operation. They are easy to inspect and maintain, ensuring long service life in clean conditions.
Key Benefits:
- Low friction and high accuracy for smooth operation
- Easy inspection and maintenance
- Long-lasting performance in clean environments
Specifications:
- Brand: KSM – Trusted quality
- Applications: Gearboxes, motors, pumps, and machinery
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