FAG 7318-B-XL-TVP-UB
Angular contact ball bearing 73..-B-XL-TVP, single row, X-life, plastic cage
Main Dimensions & Performance Data
Mounting dimensions
FAG 7318-B-XL-TVP-UB Angular Contact Ball Bearing Overview
What is the 7318-B-XL-TVP-UB?
The 7318-B-XL-TVP-UB is an FAG single-row angular contact ball bearing in the 73..-B-XL-TVP series. The supplied product description identifies it as an X-life bearing with a plastic cage and a 40° contact angle.
- Brand: FAG
- Product series: Angular Contact Ball Bearings
- Bore diameter: 90 mm
- Outside diameter: 190 mm
- Width: 43 mm
- Mass: 4.96 kg
7318-B-XL-TVP-UB Dimensions and Performance Data
What main bearing values are provided?
The product data lists the following main dimensions and performance values for the bearing:
- Basic dynamic load rating, radial (Cr): 171,000 N
- Basic static load rating, radial (C0r): 144,000 N
- Fatigue load limit, radial (Cur): 8,400 N
- Limiting speed (nG): 4,650 1/min
- Reference speed: 3,950 1/min
- Operating temperature range: -30 °C to 120 °C
Additional dimensional values include D1 152.14 mm, d1 130.3 mm, a 80.2 mm, minimum chamfer dimensions of 3 mm and 1.1 mm, and a stated pressure-cone apex distance.
Mounting Dimensions for the FAG 7318-B-XL-TVP-UB
Which mounting dimensions should be reviewed?
The supplied mounting data identifies shaft and housing interface dimensions to review before installation:
- Minimum shaft shoulder diameter (da min): 104 mm
- Maximum housing shoulder diameter (Da max): 176 mm
- Maximum housing shoulder diameter (Db max): 183 mm
- Maximum shaft fillet radius (ra max): 2.5 mm
- Maximum housing fillet radius (ra1 max): 1 mm
The bearing is classified under Brand > FAG > Ball Bearings > Angular Contact Ball Bearings. Compatibility should be checked against the mating assembly and the listed dimensions.
