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Spherical Bearings - Compact with Housing (RBPBCM18)
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Misumi Original set with Generic Spherical Bearings
- inCAD Components
Part Number
Configured Part Number is shown.
RBPBCM18
・Materials
*Hard Chrome Plating
| Type | [ M ]Material | [ S ]Surface Treatment | [ A ]Accessories: Retaining Ring | ||||
| Spherical Bearing | Holder | Holder | |||||
| Holder | Spherical Inner Ring | Bushing | |||||
| Standard Type | RBPBCB | 1035 Carbon Steel | *52100 Bearing Steel (58HRC~) | Special Copper Alloy | 1045 Carbon Steel | Black Oxide | 304 Stainless Steel |
| RBPBCM | Electroless Nickel Plating | ||||||
Specifications
| Part Number |
| RBPBCB12 RBPBCM5 |
| Part Number | DH7 | B | B1 | H | W | T | T1 | E | dh | D1 | D2 | A | F | M (Coarse) (d2) | d1 | H1 | ||
| Type | d | Tolerance | ||||||||||||||||
| RBPBCB RBPBCM | 5 | 16 | 6 | 4 | 38 | 25 | 13 | 11 | 6 | 12 | 20 | -0.007 -0.028 | 16 | 24 | 15 | M5 (4.3) | 8 | 5 |
| 6 | 18 | 6.75 | 3.25 | 40 | 28 | 6.38 | 14 | 23 | 18 | 26 | 17 | |||||||
| 8 | 22 | 9 | 2 | 45 | 31 | 14 | 12 | 7.5 | 18 | 27 | 22 | 29 | 19 | |||||
| 10 | 26 | 10.5 | 2.5 | 50 | 36 | 16 | 14 | 8.25 | 22 | 32 | -0.009 -0.034 | 26 | 31 | 25 | ||||
| 12 | 30 | 12 | 3 | 54 | 40 | 18 | 16 | 9 | 24 | 36 | 30 | 34 | 28 | |||||
| 14 | 34 | 13.5 | 2.5 | 63 | 45 | 20 | 18 | 10.75 | 28 | 41 | 34 | 40 | 31 | M6 (5.2) | 9.5 | 6 | ||
| 16 | 38 | 15 | 2 | 70 | 50 | 21 | 19 | 11.5 | 35 | 46 | 38 | 43 | 37 | M8 (6.8) | 11 | 7 | ||
| 18 | 42 | 16.5 | 2.5 | 77 | 54 | 23 | 21 | 12.25 | 36 | 50 | 42 | 51 | 39 | |||||
| 20 | 46 | 18 | 2 | 87 | 57 | 24 | 22 | 13 | 40 | 53 | -0.01 -0.04 | 47 | 58 | 39 | M10 (8.5) | 14 | 9 | |
| 22 | 50 | 20 | 92 | 62 | 27 | 25 | 15 | 43 | 58 | 50 | 60 | 44 | ||||||
| 25 | 56 | 22 | 97 | 67 | 29 | 27 | 16 | 49 | 63 | 56 | 63 | 49 | ||||||
| 30 | 66 | 25 | 112 | 80 | 33 | 31 | 18.5 | 58 | 76 | 68 | 70 | 62 | ||||||
■Specifications for Spherical Bearing Holder Sets
| d | Ball Dia. Ø (mm) | Allowable Incline Angle | Static Load Capacity Radial Cs (kN) | Mass (g) | |
| α1° | α2° | Standard | |||
| 5 | 11.112 | 13° | 30° | 7.84 | 8.5 |
| 6 | 12.7 | 29° | 9.8 | 13 | |
| 8 | 15.875 | 14° | 25° | 16.7 | 24 |
| 10 | 19.05 | 13° | 24° | 23.5 | 39 |
| 12 | 22.225 | 31.4 | 58 | ||
| 14 | 25.4 | 16° | 40.2 | 84 | |
| 16 | 28.575 | 15° | 50 | 111 | |
| 18 | 31.75 | 61.8 | 160 | ||
| 20 | 34.925 | 14° | 73.5 | 210 | |
| 22 | 38.1 | 15° | 23° | 88.2 | 265 |
| 25 | 42.862 | 9° | 111 | 390 | |
| 30 | 50.8 | 17° | 24° | 148 | 610 |
■Shaft Fits
■Clearance
| Usage Condition | Shaft | Housing | |
| Inner Ring Rotary Load | Normal Load | m6 | H7 |
| Non-directional Load | n6 | ||
| Outer Wheel Rotary Load | Normal Load | h7 | M7 |
| Non-directional Load | k6 | ||
| Standard Type | |
| Radial Direction Clearance | 0.035mm or Less |
| Axial Clearance | 0.1mm or Less |
| Shaft Step Shape | Shaft Condition | Allowable Incline Angle α |
| Medium | Stepped part of the shaft contacts the side or the inner circumference of the holder. | Medium (α1) |
| No | Shaft contacts the inner circumference of the holder. | Large (α2) |
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
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- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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Basic Information
| Type | Spherical Bearing | Spherical Bearing Type | Flange Type, with 4 Holes | Main Body Material | 1035 Carbon Steel |
|---|---|---|---|---|---|
| Ball Material | 52100 Bearing Steel | Bushing Material | Special Copper Alloy |
Please check the type/dimensions/specifications of the part RBPBCM18 in the Spherical Bearings - Compact with Housing series.
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Products like this...
| Part Number |
|---|
| RBPBCB16 |
| RBPBCB18 |
| RBPBCB20 |
| RBPBCM20 |
| RBPBCM22 |
| RBPBCM25 |
Additional Products in this Category
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- Rod End Bearing - Male Threaded, Oil-Free, NOS-T Series
- Rod End Bearing - Female Threaded, PHS Series
- Spherical Plain Bearing - Slide, GE and SB Series
- Spherical Plain Bearing - Open, Radial, MB Series
- Spherical Plain Bearing - Sealed, Radial, B--LSS Series, Inch
- Spherical Plain Bearing - Open, High Misalignment, BH--L Series, Inch
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