KOYO B-66 Needle Non Thrust Roller Bearings
Our highly-skilled and JiNan Hope Hydraulic Co., Itd factory-trained service experts have the resources to help you with all your KOYO B-66 Needle Non Thrust Roller Bearings needs - including routine maintenance, major 25x52x18 repairs, warranty 25 Bore Diameter (mm) service, 25x52x18 Size (mm) and FAG Cylindrical Roller Bearings equipment inspections.
Product Details
| Bearing number | 51305 |
| Size (mm) | 25x52x18 |
| Bore Diameter (mm) | 25 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 18 |
| d | 25 mm |
| D | 52 mm |
| T | 18 mm |
| d1 | 52 mm |
| r min. | 1 mm |
| D1 | 27 mm |
| da min. | 41 mm |
| Da max. | 36 mm |
| ra max. | 1 mm |
| Weight | 0,176 Kg |
| Basic dynamic load rating (C) | 35,5 kN |
| Basic static load rating (C0) | 61,5 kN |
| (Grease) Lubrication Speed | 3 200 r/min |
| Category | Thrust Ball Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.162 |
| Product Group | B00308 |
| Rolling Element | Ball Bearing |
| Thrust Bearing | Yes |
| Single or Double Direction | Single Direction |
| Banded | No |
| Cage Material | Steel |
| Precision Class | ABEC 1 | ISO P0 |
| Component Description | Roller Assembly Plus Raceways |
| Other Features | Single Row | With Flat Seat |
| Long Description | 25MM Bore 1; 27MM Bore 2; 52MM Outside Diameter; 18MM Height; Ball Bearing; Single Direction; Not Banded; Steel Cage; ABEC 1 | ISO P0 Precision |
| Inch - Metric | Metric |
| UNSPSC | 31171552 |
| Harmonized Tariff Code | 8482.10.50.08 |
| Noun | Bearing |
| Keyword String | Ball Thrust |
| Manufacturer Item Number | 51305 |
| Weight / LBS | 0.38801 |
| Bore 1 | 0.984 Inch | 25 Millimeter |
| Bore 2 | 1.063 Inch | 27 Millimeter |
| Height | 0.709 Inch | 18 Millimeter |
| Overall Height with Aligning Washer | 0 Inch | 0 Millimeter |
| Outside Diameter | 2.047 Inch | 52 Millimeter |
| bore diameter: | 25 mm |
| dynamic load capacity: | 35500 N |
| outside diameter: | 52 mm |
| operating temperature range: | -40 to 120 ºC |
| overall width: | 18 mm |
| maximum rpm: | 4600 rpm |
| thrust bearing type: | Single-Direction |
| bearing material: | High Carbon Chrome Steel |
| outside diameter design: | Straight |
| cage material: | Resin |
| separable or banded: | Separable |
| fillet radius: | 1 mm |
| precision rating: | ISO Class 0 |
| series: | 513 |
| static load capacity: | 61500 N |
| manufacturer product page: | Click here |
