MJ-7/8 Imperial Deep Groove Ball Bearing RMS-7 22.225×57.15×17.4625mm
Interchange : MJ7/8, MS9, RMS07, RMS-7, 157522, MJ-7/8
Size (mm) : 22.225×57.15×17.4625
Bore Diameter (mm) : 22,225 (7/8”)
Outer Diameter (mm) : 57,15 (2-1/4”)
Width (mm) : 17,4625 (11/16”)
Weight: 0,197 Kg
MJ7/8-2RS Bearing Description:
Brand : TOPE or netural
Bore Diameter (mm) : 22,225 (7/8”)
Outer Diameter (mm) : 57,15 (2-1/4”)
Width (mm) : 17,4625 (11/16”)
Weight: 0,197 Kg
Clearance: Standard
Basic dynamic load rating (C) – 19,2 kN
Basic static load rating (C0) – 9,4 kN
(Grease) Lubrication Speed – 9300 r/min
MJ7/8-2RS Bearing Data Sheet:
| Bearing Model | MJ7/8, MS9, RMS07, RMS-7, 157522, MJ-7/8 | |
| Type | Deep Groove Ball Bearing, imperial | |
| Sizes | 22.225×57.15×17.4625 mm | |
| d | 22.225 mm | |
| D | 57.15 mm | |
| B | 17.4625 mm | |
| mass | 0.19 kg | |
| Package | Plastic tube + paper box + carton | |
| Payment Methods | T/T,Western Union or Paypal | |
| Delivery Time | 1-3 days for small amount. For big amount, it depends | |
MJ-7/8 Imperial Deep Groove Ball Bearing Features:
1. Ball Bearing MJ7/8-2RS load direction: Radial
2. Deep groove ball bearing MJ7/8-2RS construction: ball
3. RMS-7 For shaft diameter: 22.225mm
4. Bore Dia (d): 22.225mm
5. 634 Outer Dia (D): 57.15mm
6. Ball Material: 51200 chrome steel (Gcr15)
MJ-7/8 Bearing Photos:
Contact Us:
Email: supersales@jntopbearing.com
Mobile/Whatsapp: +8615662712802
Questions buyers ask when MJ-7/8 and RMS-7 is still under review
When is MJ-7/8 and RMS-7 worth comparing against nearby deep groove ball bearings options?
Comparison helps when dimensional fit is only part of the decision and load direction, sealing, clearance, speed, temperature, or repeat-order stability still need to be confirmed. Reviewing one or two nearby options early usually reduces sourcing mistakes later.
What details usually matter before approving MJ-7/8 and RMS-7 for repeat supply?
Buyers normally confirm the part reference, main dimensions, application, speed range, operating environment, sealing needs, and any packaging or marking requirements. That gives the supplier a cleaner basis for confirming availability and suitable alternatives.
Which next step usually helps after MJ-7/8 and RMS-7 is shortlisted?
A quick review of Deep Groove Ball Bearings, one more commercial destination, and one practical guide usually saves time. That combination helps separate simple replacement orders from jobs that still need fit or application review.
Why keep a supporting guide linked beside MJ-7/8 and RMS-7?
Because it makes later decisions faster. When sizing notes, application cues, and nearby options stay close to the product, engineering, purchasing, and maintenance teams can revisit the same logic without starting the review from zero.
Shipping Method:
1. Sea shipping for mass cargos (GW > 500KGS)
2. Air shipping (GW between 100KGS – 500 KGS)
3. Express, such as DHL, TNT, Fedex, UPS for small cargos ( GW < 100KGS)
4. If you have shipping agent in China, we can send goods to your shipping agent's warehouse
Payment Terms:
We accept T/T, W/U, PAYPAL, L/C etc
Buyer FAQ
Questions buyers ask before choosing the next bearing option
What should I confirm before ordering MJ-7/8 Imperial Deep Groove Ball Bearing RMS-7 22.225×57.15×17.4625mm?
Confirm the bearing number, bore size, outside diameter, width, seal or shield type, cage material, clearance, precision level, quantity, and application. These details help prevent a size match from becoming a performance mismatch.
Can this bearing be matched for replacement or repeat supply?
Yes. Replacement and repeat orders are easier when the original marking, measured dimensions, photos, application, and quantity are available. If the marking is unclear, the team can start from the size and working condition.
Which product family does this bearing belong to?
This item is handled within the Deep Groove Ball Bearings family. Comparing the family page can help buyers review similar sizes, seal options, load direction, and related bearing choices before requesting a quote.
What affects price and lead time for this bearing?
Price and lead time can change with quantity, stock availability, precision grade, clearance, material, cage, seal or shield type, lubrication, packaging, and whether the order needs standard matching or custom production.
How is this bearing checked before delivery?
Inspection can include material review, dimensional measurement, noise and vibration checks, surface and crack checks, visual review, and packaging inspection according to the confirmed order requirements.
Need help checking fit, price, or lead time? Request a bearing quote
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