FAG 7340-B-MP-UA
Angular contact ball bearing 73..-B-MP, single row, solid brass cage
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
200 mm
Bore diameter
D
420 mm
Outside diameter
B
80 mm
Width
Cr
475,000 N
Basic dynamic load rating, radial
C0r
710,000 N
Basic static load rating, radial
Cur
21,000 N
Fatigue load limit, radial
nG
2,360 1/min
Limiting speed
nϑr
1,560 1/min
Reference speed
≈m
54.2 kg
Weight
Mounting dimensions
da min
220 mm
Minimum diameter of shaft shoulder
Da max
400 mm
Maximum diameter of housing shoulder
Db max
409 mm
Maximum diameter of housing shoulder
ra max
4 mm
Maximum fillet radius of shaft
ra1 max
2 mm
Maximum fillet radius of housing
FAG 7340-B-MP-UA Angular Contact Ball Bearing Overview
The 7340-B-MP-UA is an FAG angular contact ball bearing in the 73..-B-MP series. The supplied product data identifies it as a single-row bearing with a solid brass cage.
What are the basic dimensions of this bearing?
The bearing has a bore diameter of 200 mm, an outside diameter of 420 mm, and a width of 80 mm. Its listed mass is 54.2 kg.
7340-B-MP-UA Load and Speed Data
Supplied performance values include radial basic dynamic load rating, radial basic static load rating, fatigue load limit, limiting speed, and reference speed.
- Basic dynamic load rating, radial (Cr): 475,000 N
- Basic static load rating, radial (C0r): 710,000 N
- Fatigue load limit, radial (Cur): 21,000 N
- Limiting speed (nG): 2,360 1/min
- Reference speed (nϑr): 1,560 1/min
What contact angle and temperature range are listed?
The listed contact angle is 40°. The supplied operating temperature range is -30 °C to 200 °C.
Mounting and Geometry Details for the FAG 7340-B-MP-UA
The bearing data includes mounting dimensions, chamfer dimensions, shoulder-related diameters, and the distance between pressure-cone apexes for installation reference.
What mounting and dimensional values should be reviewed?
Key supplied values are:
- Shaft shoulder minimum diameter (da min): 220 mm
- Housing shoulder maximum diameter (Da max): 400 mm
- Housing shoulder maximum diameter (Db max): 409 mm
- Maximum shaft fillet radius (ra max): 4 mm
- Maximum housing fillet radius (ra1 max): 2 mm
- Minimum chamfer dimensions: rmin 5 mm; r1 min 2 mm
- Outer-ring shoulder diameter (D1): 336.6 mm
- Inner-ring shoulder diameter (d1): 288.85 mm
- Distance between pressure-cone apexes (a): 170.1 mm
