GRAE45-NPP RICH – Insert Ball Bearing – 45 x 85 x 43.8 mm
OE References:
CASE: 3.155.175
Fahr: 0621 5762.00 | 089-001441-0.445
Hesston: 700.051.238
NEW HOLLAND: 552 946
Technical Specifications:
Type: Insert ball bearing
Brand: RICH
Model Designation: GRAE45-NPP
Inner Diameter (d): 45 mm
Outer Diameter (D): 85 mm
Total Width (T): 43.8 mm
Inner Ring Width (B): 30.2 mm
Outer Ring Width (C): 22 mm
Outer Ring Profile: Crowned / Rounded
Sealing: Triple lip seal covered with metal plate on both sides
Weight: 0.71 kg
Country of Origin: China
Product Details:
Components: Consists of an extended inner ring configured for eccentric locking collar attachment, a convex outer ring, a single row ball complement, and heavy-duty triple-lip contact seals reinforced with protective steel shrouds on both sides.
Internal Geometry: Featuring a spherical outer diameter design to facilitate self-alignment within compatible housings, combined with an advanced multi-lip sealing array engineered specifically to exclude abrasive dust and heavy fluid contamination in low-speed operations.
Dimensional Set: Standardized industrial metric allocation defining a 45 mm bore diameter, an 85 mm spherical outside diameter, a 30.2 mm inner ring section width, and a 43.8 mm total wide profile width.
Transparency Note: This bearing is manufactured under the RICH brand. Any OE or interchangeable references are used solely for identification and do not imply affiliation with other manufacturers.