Technical data
Product specifications
Metric and imperial values are paired where the manufacturer provides both. Expand a section to review its parameters.
Core specifications16 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Series | 3310 | |
| Bore diameter | d | 50 mm |
| Outside diameter | D | 110 mm |
| Width | B | 44.4 mm |
| Basic dynamic load rating | C | 93 kN |
| Basic static load rating | C0 | 70 kN |
| Fatigue load limit | Pu | 4.85 kN |
| Reference speed | nref | 6300 r/min |
| Limiting speed | nG | 6500 r/min |
| Mass | ≈m | 1.75 kg |
| Precision class | P6 — Class 6 (ISO 492:2023) | |
| Sealing | Without — Not sealed | |
| Cage | TVH — Solid cage made of glass-fiber reinforced polyamide PA66 | |
| Lubricant | L285 — Grease (L285/customer specific) | |
| Minimum operating temperature | Tmin | -30 °C |
| Maximum operating temperature | Tmax | 120 °C |
Precision classification2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Radial ball bearing tolerance equivalent | ABEC 3Derived from ISO P6; not a direct ABEC marking | |
| Mapping basis | ISO 492 / ANSI/ABMA 20The original manufacturer tolerance remains the controlling value. |
Product characteristics8 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Design variant | B | Bearing without filling slot |
| Changed internal design | D | |
| Type of Seal | Without | Not sealed |
| Cage | TVH | Solid cage made of glass-fiber reinforced polyamide PA66 |
| Tolerance class | P6 | Class 6 (ISO 492:2023) |
| Dimensional / heat stabilization | S0 | Rings dimensional stabilized up to 150° |
| Lubricant | L285 | Grease (L285/customer specific) |
| Axial internal clearance | C4 | Group 4 (C4), bigger than C3 |
Main Dimensions & Performance Data9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 50 mm1.969 in |
| Outside diameter | D | 110 mm4.331 in |
| Width | B | 44.4 mm1.748 in |
| Basic dynamic load rating, radial | Cr | 93,000 N20,908.273 lbf |
| Basic static load rating, radial | C0r | 70,000 N15,737.41 lbf |
| Fatigue load limit, radial | Cur | 4,850 N1,090.378 lbf |
| Limiting speed | nG | 6,500 1/min |
| Reference speed | nϑr | 6,300 1/min |
| Mass | ≈m | 1.75 kg3.858 lbs |
Mounting dimensions3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum diameter shaft shoulder | da min | 61 mm2.402 in |
| Maximum diameter of housing shoulder | Da max | 99 mm3.898 in |
| Maximum fillet radius | ra max | 2 mm0.079 in |
Dimensions7 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum chamfer dimension | rmin | 2 mm0.079 in |
| Shoulder diameter outer ring | D1 | 93.26 mm3.672 in |
| Caliber diameter outer ring | D2 | 96.75 mm3.809 in |
| Shoulder diameter inner ring | d1 | 71.47 mm2.814 in |
| Caliber diamter inner ring | d2 | 69.05 mm2.719 in |
| Distance between the apexes of the pressure cones | a | 64.2 mm2.528 in |
| Contact angle | α | 30 ° |
Temperature range2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Operating temperature min. | Tmin | -30 °C-22 °F |
| Operating temperature max. | Tmax | 120 °C248 °F |
Capabilities & suitability5 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Radial load capacity | Yes | |
| Axial load capacity in one direction | Yes | |
| Axial load capacity in both directions | Yes | |
| Suitable for grease lubrication | Yes | |
| Unsealed design | Yes |
Manufacturer Identity10 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Schaeffler Product Code | 361025 | |
| Brand | FAG | |
| Base Type | 3310 | |
| Old Designation | ["3310-BD-TVH-L285-C4"] | |
| X Life Marking | XL | |
| SAP material number | 0702673240040 | |
| Base product | 2305080302 | |
| Bearing X designation | 3310-BD-XL-TVH-L285-C4 | |
| Mounting Manager ID | 3310-BD-XL-TVH-L285-C4 | |
| Grease application ID | 3310-BD-XL-TVH-L285-C4 |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Angular contact ball bearing 33..-BD-XL-TVH, double row, X-life, plastic cage | |
| Short Description | Angular contact ball bearing |
Technical Data20 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 50 mm | |
| Outside Diameter (D) | 110 mm | |
| Width (B) | 44.4 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 93,000 N | |
| Basic Static Load Rating, Radial (C0R) | 70,000 N | |
| Operating Temperature Min. (Tmin) | -30 °C | |
| Limiting Speed (Ng) | 6,500 1/min | |
| Operating Temperature Max. (Tmax) | 120 °C | |
| Reference Speed (Nϑr) | 6,300 1/min | |
| Caliber Diameter Outer Ring (D2) | 96.75 mm | |
| Fatigue Load Limit, Radial (Cur) | 4,850 N | |
| Minimum Diameter Shaft Shoulder (Da Min) | 61 mm | |
| Shoulder Diameter Inner Ring (D1) | 71.47 mm | |
| Maximum Diameter Of Housing Shoulder (Da Max) | 99 mm | |
| Minimum Chamfer Dimension (Rmin) | 2 mm | |
| Caliber Diameter Inner Ring (D1) | 69.05 mm | |
| Maximum Fillet Radius (Ra Max) | 2 mm | |
| Shoulder Diameter Outer Ring (D1) | 93.26 mm | |
| Contact Angle (Α) | 30 ° | |
| Distance Between The Apexes Of The Pressure Cones (A) | 64.2 mm |
