SIGMA MR-88-N needle roller bearings
Our highly-skilled and factory-trained service NTN BEARING CORP.OF CANADA LTD. Standard Specifications/Environment experts have the resources to help you with all your SIGMA MR-88-N needle roller bearings needs - including routine maintenance, major repairs, warranty service, and needle roller bearings equipment inspections.
What is MR-88-N bearing interchange？
| Brand Name: | SIGMA |
| Model Number: | MR-88-N |
| d: | 1.4375 in |
| seal type:: | High Performance Seal |
| D: | 3.6250 in |
| end type:: | Open |
| B: | 4.8281 in |
| length through bore:: | 1.7500 in |
| bore type:: | Round |
| operating temperature range:: | 250° |
| PDF |
MR-88-N |
Product Details
| d | 1.4375 in |
| seal type: | High Performance Seal |
| D | 3.6250 in |
| end type: | Open |
| B | 4.8281 in |
| length through bore: | 1.7500 in |
| bore type: | Round |
| operating temperature range: | 250° |
| duty type: | Standard Duty |
| finish/coating: | Composite |
| mounting type: | Four-Bolt Flange |
| bolt size: | .5000 in |
| housing material: | Composite |
| lubrication type: | Lubrication Fitting |
| locking device: | Skwezloc Collar |
| series: | CRBFC |
| expansion type: | Non-Expansion Bearing (Fixed) |
| standards met: | USDA H1 Grease |
| housing width: | 1.3438 in |
| replacement bearing: | PN-23T |
| inner ring width: | 1.7500 in |
| manufacturer catalog number: | 713854 |
| bearing material: | High Phosphorus Electroless Nickel Plated 52100 Steel |
