55200/55437 Bearing 55200C-55437 Tapered Roller Bearing
Inner Diameter: 50.8mm/ 2 in
Outer Diameter: 111.125mm/ 4.375 in
Total Width: 30.162mm/ 1.1875 in
Mass: 1.34kg/ 2.954lb
Cone: 55220
Cup: 55437
Also Known As: 55200 / 55437, 55200 – 55437, 55200-55437, 55200C/55437, 55200C-55437, 55200C – 55437, 4T-55200C/55437
55200/55437 Bearing Information:
55200/55437 bearing is an inch-size tapered roller bearing.
Concerning this bearing model,
Inner Diameter: 50.8mm/ 2 in
Outer Diameter: 111.125mm/ 4.375 in
Total Width: 30.162mm/ 1.1875 in
Mass: 1.34kg/ 2.954lb
Cone: 55220
Cup: 55437
Cage: stamped steel
Bearing Rings & Rollers: bearing steel
Category: single row taper roller bearing
Also Known As: 55200 / 55437, 55200 – 55437, 55200-55437, 55200C/55437, 55200C-55437, 55200C – 55437, 4T-55200C/55437
Inch Tapered Roller Bearings – Model List & Options:
| HM88649/HM88610 | 34.925 | 72.233 | 25.400 | 0.490 |
| LM501349/LM501310 | 41.275 | 73.431 | 19.558 | 0.330 |
| LM501349/LM501314 | 41.275 | 73.431 | 21.430 | 0.360 |
| LM501349/LM501311 | 41.275 | 73.431 | 23.012 | 0.370 |
| LM29749/LM29711 | 38.100 | 65.088 | 19.812 | 0.250 |
| 55200/55437 | 50.800 | 111.125 | 30.162 | 1.340 |
| HM88542/HM88510 | 31.750 | 73.025 | 29.370 | 0.610 |
| LM104949/LM104910 | 50.800 | 82.000 | 21.976 | 0.420 |
| 25877/25821 | 34.925 | 73.025 | 23.812 | 0.470 |
| HM89446/HM89410 | 34.925 | 76.200 | 29.370 | 0.650 |
| L44642/L44610 | 25.400 | 50.292 | 14.224 | 0.120 |
| JLM104948/JLM104910 | 50.000 | 82.000 | 21.500 | 0.420 |
| JLM506849/JLM506810 | 55.000 | 90.000 | 23.000 | 0.556 |
| M88046/M88010 | 31.750 | 68.263 | 22.225 | 0.390 |
| HM88649/HM88610 | 34.925 | 72.233 | 25.400 | 0.489 |
| M88043/M88010 | 30.163 | 68.263 | 22.225 | 0.414 |
| LM29749/LM29711 | 38.100 | 65.088 | 19.812 | 0.250 |
| M84548/M84510 | 25.400 | 57.150 | 19.431 | 0.244 |
| M86649/M86610 | 30.162 | 64.292 | 21.433 | 0.336 |
| HM89449/HM89410 | 36.512 | 76.200 | 29.370 | 0.626 |
| M802048/M802011 | 41.275 | 82.550 | 26.543 | 0.641 |
| 15101/15245 | 25.400 | 61.999 | 19.050 | 0.290 |
| 15103/15243 | 26.157 | 61.913 | 19.050 | 0.290 |
| 580/572 | 82.550 | 139.700 | 36.512 | 2.190 |
| 582/572 | 82.550 | 139.992 | 36.512 | 2.200 |
| 594A/592A | 95.250 | 152.400 | 39.688 | 2.550 |
| 598A/592A | 92.075 | 152.400 | 39.688 | 2.630 |
| 663/653 | 82.550 | 146.050 | 41.275 | 2.790 |
| 3782/3720 | 44.450 | 93.264 | 30.162 | 0.959 |
| 28682/28622 | 57.150 | 97.630 | 24.608 | 0.749 |
Maintenance Tips for 55200/55437 Bearing:
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Regular Lubrication – Apply the proper grease or oil at recommended intervals to minimize friction, reduce wear, and extend service life.
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Keep Bearings Clean – Protect the 55200C/55437 bearing from dust, dirt, and moisture during handling and installation to avoid premature failure.
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Proper Installation – Use the correct tools and techniques to mount the 55200C – 55437 bearing, avoiding hammering or misalignment that could damage the rollers and raceways.
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Monitor Operating Conditions – Regularly check for unusual noise, vibration, or heat during operation, as these can signal early signs of wear or damage.
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Avoid Overloading – Ensure the bearing operates within its specified load and speed limits to prevent excessive stress and shorten service life.
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Timely Replacement – Replace 55200-55437 bearings that show signs of pitting, rust, or excessive play to prevent equipment breakdown and costly downtime.
Questions buyers ask when 55200/55437 and 55200C-55437 is still under review
When is 55200/55437 and 55200C-55437 worth comparing against nearby taper 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 55200/55437 and 55200C-55437 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 55200/55437 and 55200C-55437 is shortlisted?
A quick review of Taper 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 55200/55437 and 55200C-55437?
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 55200/55437 Bearing 55200C-55437 Tapered Roller Bearing?
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 Taper 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
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