FAG 71944-MP-UA
Angular contact ball bearing 719..-MP, single row, solid brass cage
(BRAND)：FAG
(Availability)：In Stock
Main Dimensions & Performance Data
d
220 mm
Bore diameter
D
300 mm
Outside diameter
B
38 mm
Width
Cr
184,000 N
Basic dynamic load rating, radial
C0r
248,000 N
Basic static load rating, radial
Cur
9,000 N
Fatigue load limit, radial
nG
3,200 1/min
Limiting speed
nϑr
2,090 1/min
Reference speed
≈m
7.52 kg
Weight
Mounting dimensions
da min
230.2 mm
Minimum diameter of shaft shoulder
Da max
289.8 mm
Maximum diameter of housing shoulder
Db max
294 mm
Maximum diameter of housing shoulder
ra max
2.1 mm
Maximum fillet radius of shaft
ra1 max
1 mm
Maximum fillet radius of housing
FAG 71944-MP-UA Angular Contact Ball Bearing Overview
What is the FAG 71944-MP-UA?
The 71944-MP-UA is an FAG single-row angular contact ball bearing in the 719..-MP design with a solid brass cage. It is listed within Angular Contact Ball Bearings under the FAG ball bearing category path and has a stated contact angle of 30°.
71944-MP-UA Dimensions and Load Data
What dimensions and performance values are supplied?
- Bore diameter d: 220 mm
- Outside diameter D: 300 mm
- Width B: 38 mm
- Basic dynamic load rating, radial Cr: 184,000 N
- Basic static load rating, radial C0r: 248,000 N
- Fatigue load limit, radial Cur: 9,000 N
- Limiting speed nG: 3,200 1/min
- Reference speed nϑr: 2,090 1/min
- Weight: 7.52 kg
Mounting, Geometry, and Temperature Information
What installation-related data is provided for the 71944-MP-UA?
The supplied product data includes mounting dimensions, additional bearing geometry, and operating temperature limits. Selection and installation should be checked against the complete bearing arrangement requirements.
- Shaft shoulder diameter da min: 230.2 mm
- Housing shoulder diameter Da max: 289.8 mm
- Housing shoulder diameter Db max: 294 mm
- Maximum shaft fillet radius ra max: 2.1 mm
- Maximum housing fillet radius ra1 max: 1 mm
- Minimum chamfer dimensions: rmin 2.1 mm; r1 min 1.1 mm
- Shoulder diameters: D1 268 mm; d1 251 mm
- Distance between pressure-cone apexes a: 94.1 mm
- Operating temperature range: -30 °C to 200 °C
