MJ7/8-2RS Bearing RMS7-2RS Imperial Deep Groove Ball Bearing MS9-2RS
Weight: 0.197kg/piece
Size(mm): 22.225×57.15×17.4625
Clearance:Standard C0/CN
Material: Chrome steel, Gcr15
Structure: Imperial deep groove ball bearing
Interchange: MJ7/8-2RS, MS9-2RS, RMS7-2RS, RMS 7, 157522, MJ-7/8-2RS and so on
MJ7/8-2RS Bearing Specification:
MJ7/8-2RS bearing is imperial deep groove ball bearing.
For this bearing,
Weight: 0.197kg/piece
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”)
Clearance: Standard C0/CN
Brand: TOPE or netural or other brands
Structure: Imperial deep groove ball bearing
Interchange: MJ7/8-2RS, MS9-2RS, RMS7-2RS, RMS 7, 157522, MJ-7/8-2RS and so on
Related Imperial Radial Deep Groove Ball Bearing Size Chart:
| Bearing No. | Dimesions(inch) | Dimensions(mm) | Approx. | Interchange | |||||
| Weight | |||||||||
| d | D | B | d | D | B | kg. | SKF | FAG | |
| MJ 1/2 | 1/ 2 | 1.5/8 | 5/ 8 | 12.7 | 41.275 | 15.88 | 0.1 | RMS 4 | MS 5 |
| MJ 5/8 | 5/ 8 | 1.13/16 | 5/ 8 | 15.875 | 46.038 | 15.88 | 0.12 | RMS 5 | MS 7 |
| MJ 3/4 | 3/ 4 | 2 | 11/ 16 | 19.05 | 50.8 | 17.46 | 0.16 | RMS 6 | MS 8 |
| MJ 7/8 | 7/ 8 | 2.1/4 | 11/ 16 | 22.225 | 57.15 | 17.46 | 0.2 | RMS 7 | MS 9 |
| MJ 1 | 1 | 2.1/2 | 3/ 4 | 25.4 | 63.5 | 19.05 | 0.26 | RMS 8 | MS10 |
| MJ 1.1/8 | 1.1/8 | 2.13/16 | 13/16 | 28.575 | 71.438 | 20.64 | 0.35 | RMS 9 | MS 11 |
| MJ1.1/4 | 1.1/4 | 3.1/8 | 7/ 8 | 31.75 | 79.375 | 22.23 | 0.48 | RMS 10 | MS 12 |
| MJ 1.3/8 | 1.3/8 | 3.1/2 | 7/ 8 | 34.925 | 88.9 | 22.23 | 0.61 | RMS 11 | MS 12.1/2 |
| MJ 1.1/2 | 1.1/2 | 3.3/4 | 15/16 | 38.1 | 95.25 | 23.81 | 0.75 | RMS 12 | MS 13 |
| MJ1.5/8 | 1.5/8 | 4 | 15/16 | 41.275 | 101.6 | 23.81 | 0.86 | RMS 13 | MS 13.1/2 |
| MJ1.3/4 | 1.3/4 | 4.1/4 | 1.1/16 | 44.45 | 107.95 | 26.99 | 1.06 | RMS 14 | MS 14 |
| MJ 1.7/8 | 1.7/8 | 4.1/2 | 1.1/16 | 47.625 | 140.3 | 26.99 | 1.22 | RMS 15 | MS 14.1/2 |
| MJ 2 | 2 | 4.1/2 | 1.1/16 | 50.8 | 114.3 | 26.99 | 1.17 | RMS 16 | MS 15 |
RMS7-2RS Bearing Photo:
MJ7/8-2RS Bearing Features:
1. Ball Bearing MJ7/8-2RS load direction: Radial
2. Deep groove ball bearing MJ7/8-2RS rolling element: ball
3. RMS-7 For shaft diameter: 22.225mm
4. Bore Dia (d): 22.225mm
5. Outer Dia (D): 57.15mm
6. Ball Material: 51200 chrome steel (Gcr15)
Questions buyers ask when MJ7/8-2RS and RMS7-2RS is still under review
When is MJ7/8-2RS and RMS7-2RS 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 MJ7/8-2RS and RMS7-2RS 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 MJ7/8-2RS and RMS7-2RS 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 MJ7/8-2RS and RMS7-2RS?
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 MJ7/8-2RS Bearing RMS7-2RS Imperial Deep Groove Ball Bearing MS9-2RS?
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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