Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications13 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | B7032 | |
| Bore diameter | d | 160 mm |
| Outside diameter | D | 240 mm |
| Width | B | 38 mm |
| Basic dynamic load rating | C | 182 kN |
| Basic static load rating | C0 | 138 kN |
| Fatigue load limit | Pu | 10.4 kN |
| Mass | ≈m | 4.945 kg |
| Precision class | P4S — Tolerance class P4S, FAG standard better than P4 to ISO 492:2023 | |
| Sealing | Without — Not sealed | |
| Cage | T — Laminated fabric cage | |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 100 °C |
Product characteristics6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Preload class | L | Preload light |
| Contact angle | E | Contact angle 25° |
| Tolerance class | P4S | Tolerance class P4S, FAG standard better than P4 to ISO 492:2023 |
| Type of Seal | Without | Not sealed |
| Cage | T | Laminated fabric cage |
| Arrangement bearing set | U | Single bearing |
Main Dimensions & Performance Data9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 160 mm6.299 in |
| Outside diameter | D | 240 mm9.449 in |
| Width | B | 38 mm1.496 in |
| Basic dynamic load rating, radial | Cr | 182,000 N40,917.266 lbf |
| Basic static load rating, radial | C0r | 138,000 N31,025.18 lbf |
| Fatigue load limit, radial | Cur | 10,400 N2,338.129 lbf |
| Limiting speed for grease lubrication | nG Grease | 5,000 1/min |
| Limiting speed for oil lubrication | nG Oil | 7,500 1/min |
| Mass | ≈m | 4.945 kg10.902 lbs |
Mounting dimensions11 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Diameter shaft shoulder | da | 174 mm6.85 in |
| Diameter shaft shoulder clearance | da | h12 |
| Shoulder diameter outer ring | Da | 228 mm8.976 in |
| Shoulder diameter outer ring clearance | Da | H12 |
| Maximum recess radius | ra max | 2.1 mm0.083 in |
| Maximum recess radius | ra1 max | 1 mm0.039 in |
| Minimum diameter injection pitch | Etk min | 184.7 mm7.272 in |
| Maximum diameter injection pitch | Etk max | 193.4 mm7.614 in |
| Minimum diameter injection pitch | Etk1 min | 184.7 mm7.272 in |
| Maximum diameter injection pitch | Etk1 max | 193.4 mm7.614 in |
| Distance between the apexes of the pressure cones | a | 65.6 mm2.583 in |
Dimensions3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum chamfer dimension | rmin | 2.1 mm0.083 in |
| Minimum chamfer dimension | r1 min | 2.1 mm0.083 in |
| Contact angle | α | 25 ° |
Temperature range2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Operating temperature min. | Tmin | -30 °C-22 °F |
| Operating temperature max. | Tmax | 100 °C212 °F |
Capabilities & suitability5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Radial load capacity | Yes | |
| Axial load capacity in one direction | Yes | |
| Suitable for grease lubrication | Yes | |
| Suitable for oil lubrication | Yes | |
| Unsealed design | Yes |
Manufacturer Identity9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 361690 | |
| Brand | FAG | |
| Base Type | B7032 | |
| Old Designation | ["B7032E.T.P4S.UL","B7032E.TPA.P4.UL"] | |
| X Life Marking | n.r. | |
| SAP material number | 0191530580000 | |
| Base product | 2305080311 | |
| Bearing X designation | B7032-E-T-P4S | |
| Mounting Manager ID | B7032-E-T-P4S |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Spindle bearing B70..-E, adjusted, in pairs or sets, contact angle α = 25°, restricted tolerances | |
| Short Description | Spindle bearing |
Additional information9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Preload force light | FV L | 1,715 N385.567 lbf |
| Preload force medium | FV M | 5,606 N1,260.342 lbf |
| Preload force heavy | FV H | 11,519 N2,589.703 lbf |
| Lift-off force light | KaE L | 4,988 N1,121.403 lbf |
| Lift-off force medium | KaE M | 16,807 N3,778.552 lbf |
| Lift-off force heavy | KaE H | 35,587 N8,000.674 lbf |
| Axial rigidity light | ca L | 385 N/µm |
| Axial rigidity medium | ca M | 601 N/µm |
| Axial rigidity heavy | ca H | 806 N/µm |
Technical Data31 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 160 mm | |
| Outside Diameter (D) | 240 mm | |
| Width (B) | 38 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 182,000 N | |
| Basic Static Load Rating, Radial (C0R) | 138,000 N | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Operating Temperature Max. (Tmax) | 100 °C | |
| Axial Rigidity Heavy (Ca H) | 806 N/µm | |
| Axial Rigidity Light (Ca L) | 385 N/µm | |
| Axial Rigidity Medium (Ca M) | 601 N/µm | |
| Diameter Shaft Shoulder (Da) | 174 mm | |
| Lift Off Force Heavy (Kae H) | 35,587 N | |
| Lift Off Force Light (Kae L) | 4,988 N | |
| Lift Off Force Medium (Kae M) | 16,807 N | |
| Limiting Speed For Oil Lubrication (Ng Oil) | 7,500 1/min | |
| Maximum Diameter Injection Pitch (Etk1 Ma) | 193.4 mm | |
| Maximum Diameter Injection Pitch (Etk Max) | 193.4 mm | |
| Minimum Diameter Injection Pitch (Etk1 Mi) | 184.7 mm | |
| Preload Force Heavy (Fv H) | 11,519 N | |
| Preload Force Light (Fv L) | 1,715 N | |
| Preload Force Medium (Fv M) | 5,606 N | |
| Shoulder Diameter Outer Ring (Da) | 228 mm | |
| Limiting Speed For Grease Lubrication (Ng Grea) | 5,000 1/min | |
| Minimum Diameter Injection Pitch (Etk Min) | 184.7 mm | |
| Fatigue Load Limit, Radial (Cur) | 10,400 N | |
| Minimum Chamfer Dimension (Rmin) | 2.1 mm | |
| Maximum Fillet Radius (Ra Max) | 2.1 mm | |
| Maximum Recess Radius (Ra1 Max) | 1 mm | |
| Minimum Chamfer Dimension (R1 Min) | 2.1 mm | |
| Contact Angle (Α) | 25 ° | |
| Distance Between The Apexes Of The Pressure Cones (A) | 65.6 mm |
