NTN RNA 4903 R JAPAN NTN Bearing 63*80*25
| Brand Name |
NTN |
| Model Number |
RNA 4903 R |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN RNA 4903 R bearing Size Chart (mm/inches) |
|---|
| Shaft Size d | 1 7/8 in |
| Bearing Type | Ball Bearing |
| Bearing Number | GRA114RRB |
| Inside Ring Outside Diameter | 0.720 in |
| Dimension T | 1.094 in |
| Series | Standard |
| Weight | 6.116 lb |
| Seal Type | Molded Shroud |
| Housing Style | Two-Bolt Pillow Block |
| Base to Center Height H | 57.15 mm |
| Total Length L | 200.00 mm |
| Total Width A | 2.189 in |
| Bolt Hole Spacing J | 158.00 mm |
| Bolt Hole Width N | 18.3 mm |
| Bolt Hole Length N1 | 29.4 mm |
| Foot Height H1 | 19.00 mm |
| Total Height H2 | 114.3 mm |
| Dimension L1 | 66.7 mm |
| Inside Ring Width B | =Bearings1_Inside Ring Width= mm |
| Center of Bearing from End S | 11.2 mm |
| Dimension B1 | 1.72 in |
| Static Load Rating | 5210 lbf |
| Dynamic Load Rating | 8740 lbf |