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SB

Product catalog summary

Overview: The SB Series hydraulic brake by White Drive Products is a compact, wet multi-disc brake designed for small-frame motors with SAE A mounts. It offers a holding capacity exceeding 620 Nm (5,500 lb-in) and can function as a stand-alone brake solution, enhancing design flexibility for various applications.

Key Features:

Fully immersed wear components for durability.
Independent release pressure from motor pressure.
Direct coupling to the output shaft.
Environmentally sealed and prefilled with oil.
Quiet and reliable operation.
Eliminates the need for a pressure-reducing valve.

Specifications:

Holding Torque: Options from 225 Nm to 620 Nm.
Max Release Pressure: 250 bar (3,625 psi).
Full Release Pressure: 20 to 31 bar (290 to 450 psi).
Release Volume: 8.3 cm³ (0.51 in³).
Unit Weight: 8 kg (17.6 lb).

Applications: Suitable for wheel drives, positioners, conveyors, door openers, swing drives, and more.

Installation Information: The SB Brake is shipped factory-filled with SAE 20 hydraulic fluid. It includes a shipping cover for protection, which should be removed following specific installation procedures. Proper sealing is crucial for environmental protection and lubrication.

Technical Information: The bearing curve is based on ISO 281 for an L10 life of 2,000 hours at 100 rpm. A multiplication factor table is provided for different RPMs.

Ordering Information: Customers can choose from various options for holding torque, mount and port, shaft, paint, valve cavity, and additional features to customize their brake system.

Contact Information: White Drive Products has offices in North America, Europe, and Asia, providing global support and interchangeability.

Catalog excerpts

whitedriveproducts STAND-ALONE Hydraulic Brake SERIES 930 - SB

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Hydraulic Brake white drive pro ducts The SB Series is a multiple-wet-disc-brake that provides superior performance in an extremely compact package. Unlike conventional brakes offered today, the SB brake is performance-matched to fit the full range of small-frame SAE A mount motors available today. With an overall diam- eter of less than 137mm [5.4 in] the SB has a holding capac- ity in excess of 620 Nm [5,500 Ib-in] and is easily mated to a variety of global industry standard motor mounting and shaft options. In addition, the SB Series can be used as a stand-alone brake solution without an input...

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SB (930 Series) whitedriveproducts Hydraulic Brake housings Dimensions shown are without paint. Paint thickness can be up to 0.13 [.005]. 2-HOLE, SAE A BRAKE MOUNT A10 7/16-20 UNF A11 G 1/4 115.1 [4.53] Max. 95.3 [3.75] A10 - 42.3 [1.67] A11 - 41.6 [1.64] 6 [.24] Brake Release Port 106.4 [4.19] 17° 130.8 [5.15] 129.3 [5.09] 82.7 [3.255] 82.6 [3.253] 82.6 [3.250] 82.5 [3.248] 67.8 [2.67] *(4) Fill and Drain Ports 13.7 [.54] 4-HOLE, SAE A BRAKE MOUNT Brake Release Port A30 7/16-20 UNF A31 130.8 [5.15] 129.3 [5.09] G 1/4 115.1 [4.53] Max. 17° (2) M12 x 1.75 Mounting Holes 8.5 [.34] 22.6 [.89] 6...

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Hydraulic Brake INSTALLATION INFORMATION The SB Brake is a wet multi-disc type static brake and is shipped factory filled with fluid. The fluid used is a standard SAE 20 hydraulic fluid. A hydraulic motor can be mounted to the SB Brake to provide a complete motor/brake package. A shipping cover protects and seals the input interface until it is ready for installation. The shipping cover is removed by removing the two cap screws and following the motor installation procedure below. Mounting pilot surfaces need to be free of paint or other substances for proper assembly and leak-free performance....

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Hydraulic Brake white drive pro ducts ORDERING INFORMATION 1. CHOOSE SERIES DESIGNATION Hydraulic Brake 2. SELECT A HOLDING TORQUE 3. SELECT A MOUNT & PORT OPTION 4. SELECT A SHAFT OPTION 5. SELECT A PAINT OPTION Black, Unpainted Mounting Surface 6. SELECT A VALVE CAVITY / CARTRIDGE OPTION 7. SELECT AN ADD-ON OPTION 8. SELECT A MISCELLANEOUS OPTION DELIVERING THE POWER TO GET WORK DONE

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North America White Drive Products, Inc. White Drive Products GmbH White (China) Drive Products Co., Ltd. 1-8 Ning Zhen Gong Lu Zhenjiang, 212021, Jiangsu, China wh ited rive prod u cts

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