Manufactured by PRS Bearings, the PLI20.844 is a precision PLI20 Series Four Point Contact Ball Slewing Bearings. You may consider it as an interchangeable alternative and replacement for INA VLI200844, SKF RKS.22 0841, KAYDON RK6-33N1Z, IMO 92-20 0841, Mijnsbergen I.950.20.00, Rothe Erde 232.20.0800, Rollix 22-0841-01. Key dimensional parameters include a mm bore diameter, a mm outer diameter, and a mm overall width. With matching boundary dimensions, this component is designed to meet standard load requirements and ensure consistent operational performance. For comprehensive technical evaluation, please explore the detailed specifications, dimensional data, product images, and CAD drawings provided below. A complete PDF data sheet is also readily available for direct download to support your engineering and procurement needs.
PLI20.844 - PLI20 Series Four Point Contact Ball Slewing Bearings
Technical Specifications
| Direct Interchange | INA VLI200844, SKF RKS.22 0841, KAYDON RK6-33N1Z, IMO 92-20 0841, Mijnsbergen I.950.20.00, Rothe Erde 232.20.0800, Rollix 22-0841-01 |
|---|---|
| Overview | |
| Basic Model | PLI20.844 |
| Weight | 62 kg |
| Mounting Dimensions | |
| Outer Ring O.D. (Da) | 948 mm |
| Inner Ring I.D. (di) | 736 mm |
| Mounting Holes | |
| Outer Ring Hole Pitch Dia. (La) | 920 mm |
| Inner Ring Hole Pitch Dia. (Li) | 805 mm |
| No. of Outer Ring Holes (na) | 14 |
| No. of Inner Ring Holes (ni) | 20 |
| Gear Parameters | |
| Pitch Circle Dia. (do) | 752 mm |
| Module (m) | 8 |
| No. of Teeth (z) | 94 |
PLI20.844 948 mm 920 mm 736 mm 805 mm 20 14 Frequently Asked Questions about PLI20.844 PLI20 Series Four Point Contact Ball Slewing Bearings
Find key technical answers regarding dimensions, specifications, and replacement options for this model.
Every PLI20.844 batch undergoes 100% automated vibration and noise testing at the PRS Bearings factory. We guarantee compliance with Z1/V1 standards, with premium Z3/V3 options available for high-end electric motors.
Yes, PRS Bearings strictly adheres to global environmental directives. The bearing steel and industrial lubricants used in the PLI20.844 are formulated to meet international safety standards, ensuring eco-friendly equipment integration.
Depending on your thermal and fit requirements, PRS Bearings supplies the PLI20.844 in C0 (Normal), C2 (Tight), or C3 (Loose) internal radial clearances. Proper clearance selection by PRS Bearings specialists helps prevent premature bearing seizure.
Absolutely. The precise manufacturing of the PRS Bearings PLI20.844 results in stable, predictable vibration baselines. This makes it highly compatible with modern IoT condition monitoring sensors for early fault detection.