4.055 Composite Roller Bearing MR0022 Combined Bearings 35*70.1*48
Weight: 0.8kg
Bolt tolerance: –0.05 mm
Certificate: ISO9001: 2015
Outer ring: Case-hardened steel UNI 20 MNCr 5
Inner ring: Hardened steel En 31 – SAE 52100
Cylindrical roller: En 31-SAE 52100 steel
Lubrication: Grade 3 grease,for example, Shell Alvania 3, Esso Beacon 3
Structure: Combined bearing, combination bearing, high load cam followers
4.055 Composite Roller Bearing Data Sheet:
4.055 composite roller bearing is assembled by axial and radial two roller bearings.
| Type | ArtikelNr. | D mm | T mm | d -0.05 mm | H mm | h mm | B mm | A mm | S mm | r mm |
|---|---|---|---|---|---|---|---|---|---|---|
| 4.055 | 200.002.000 | 70.1 | 48 | 35 | 44.0 | 36.0 | 23 | 2.5 | 22 | 4 |
Weight: 0.8kg
Bolt tolerance: –0.05 mm
Outer ring: Case-hardened steel UNI 20 MNCr 5
Inner ring: Hardened steel En 31 – SAE 52100
Cylindrical roller: En 31-SAE 52100 steel
Lubrication: Grade 3 grease,for example, Shell Alvania 3, Esso Beacon 3
Structure: Combined bearing, combination bearing, high load cam followers
Also Known As: 4.055, MR0022, MR 0022, MR-0022, MR0002, MR 0002, MR-0002, 40055, etc
Bearing Applications:
Combination bearings are widely used in many applications as below,
– Palletizers
– ASRS Systems
– Froklift trucks
– Shrink-wrappers
– Cranes and hoists
– Horizontal and vertical feed and lift units
– Material handling loaders and unloading machines
40055 Bearing Photo:
Questions that help when MR0022 is on the shortlist
When is MR0022 worth comparing against nearby other ball & roller 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 MR0022 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 MR0022 is shortlisted?
A quick review of Other Ball & Roller 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 MR0022?
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 4.055 Composite Roller Bearing MR0022 Combined Bearings 35*70.1*48?
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 Other Ball & Roller 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
Related products
HK354517 Bearing TA3517 Needle Roller Bearing HMK3517 35*45*17
6102529 YRX Bearing 6102529 yrx Double Row Roller Bearings 15X40X28mm
611GSS+35-43 Eccentric Roller Bearing 611GSS With Eccentric Sleeve 35-43
