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 | 4218 | |
| Bore diameter | d | 90 mm |
| Outside diameter | D | 160 mm |
| Width | B | 40 mm |
| Basic dynamic load rating | C | 113 kN |
| Basic static load rating | C0 | 123 kN |
| Fatigue load limit | Pu | 6.1 kN |
| Reference speed | nref | 4100 r/min |
| Limiting speed | nG | 3900 r/min |
| Mass | ≈m | 3.15 kg |
| Precision class | PN — Normal (ISO 492:2023) | |
| Internal clearance | CN (Group N) — Normal internal clearance | |
| Cage | TVH — Solid cage made of glass-fiber reinforced polyamid PA66 | |
| Lubricant | Lubricating grease | |
| Minimum operating temperature | Tmin | -20 °C |
| Maximum operating temperature | Tmax | 120 °C |
Precision classification2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Radial ball bearing tolerance equivalent | ABEC 1Derived from ISO Normal; not a direct ABEC marking | |
| Mapping basis | ISO 492 / ANSI/ABMA 20The original manufacturer tolerance remains the controlling value. |
Product characteristics6 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Design variant | B | Bearing without filling slot |
| Tolerance class | PN | Normal (ISO 492:2023) |
| Cage | TVH | Solid cage made of glass-fiber reinforced polyamid PA66 |
| Lubricant | Lubricating grease | |
| Dimensional / heat stabilization | S0 | Rings dimensional stabilized up to 150° |
| Radial internal clearance | CN (Group N) | Normal internal clearance |
Main Dimensions & Performance Data9 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore diameter | d | 90 mm3.543 in |
| Outside diameter | D | 160 mm6.299 in |
| Width | B | 40 mm1.575 in |
| Basic dynamic load rating, radial | Cr | 113,000 N25,404.676 lbf |
| Basic static load rating, radial | C0r | 123,000 N27,652.878 lbf |
| Fatigue load limit, radial | Cur | 6,100 N1,371.403 lbf |
| Limiting speed | nG | 3,900 1/min |
| Reference speed | nϑr | 4,100 1/min |
| Mass | ≈m | 3.15 kg6.945 lbs |
Mounting dimensions3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum diameter shaft shoulder | da min | 101 mm3.976 in |
| Maximum diameter of housing shoulder | Da max | 149 mm5.866 in |
| Maximum fillet radius | ra max | 2 mm0.079 in |
Dimensions3 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Minimum chamfer dimension | rmin | 2 mm0.079 in |
| Shoulder diameter outer ring | D1 | 140.2 mm5.52 in |
| Shoulder diameter inner ring | d1 | 117.6 mm4.63 in |
Temperature range2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Operating temperature min. | Tmin | -20 °C-4 °F |
| Operating temperature max. | Tmax | 120 °C248 °F |
Calculation factors1 parameter
| Parameter | Symbol | Value |
|---|---|---|
| Calculation factor | f0 | 15.5 |
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 | 357022 | |
| Brand | FAG | |
| Base Type | 4218 | |
| Old Designation | ["4218B.TVH"] | |
| X Life Marking | n.r. | |
| SAP material number | 0190585510000 | |
| Base product | 2305080102 | |
| Bearing X designation | 4218-B-TVH | |
| Mounting Manager ID | 4218-B-TVH | |
| Grease application ID | 4218-B-TVH |
Product Identity2 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Construction | Deep groove ball bearing 42..-B-TVH, double row, plastic cage | |
| Short Description | Deep groove ball bearing |
Technical Data17 parameters
| Parameter | Symbol | Value |
|---|---|---|
| Bore Diameter (D) | 90 mm | |
| Outside Diameter (D) | 160 mm | |
| Width (B) | 40 mm | |
| Basic Dynamic Load Rating, Radial (Cr) | 113,000 N | |
| Basic Static Load Rating, Radial (C0R) | 123,000 N | |
| Operating Temperature Min. (Tmin) | -20 °C | |
| Limiting Speed (Ng) | 3,900 1/min | |
| Operating Temperature Max. (Tmax) | 120 °C | |
| Reference Speed (Nϑr) | 4,100 1/min | |
| Calculation Factor (F0) | 15.5 | |
| Fatigue Load Limit, Radial (Cur) | 6,100 N | |
| Minimum Diameter Shaft Shoulder (Da Min) | 101 mm | |
| Shoulder Diameter Inner Ring (D1) | 117.6 mm | |
| Maximum Diameter Of Housing Shoulder (Da Max) | 149 mm | |
| Minimum Chamfer Dimension (Rmin) | 2 mm | |
| Maximum Fillet Radius (Ra Max) | 2 mm | |
| Shoulder Diameter Outer Ring (D1) | 140.2 mm |
