English  |
The 6907 Series (also designated as 61907) is a thin-wall, deep groove ball bearing measuring 35 mm (ID) × 55 mm (OD) × 10 mm (Width). Designed with minimized inner and outer rings, this lightweight bearing is perfect for high-speed rotational applications where installation space is extremely limited. Available in open, metal-shielded (6907ZZ), or rubber-sealed (6907-2RS) configurations, we supply high-precision B2B orders with fast delivery—contact us today for wholesale factory pricing.
The 6907 Thin Wall Ball Bearing (interchangeable with the ISO designation 61907) features a significantly reduced cross-section compared to standard deep groove ball bearings. This "thin-section" geometry allows engineers to reduce the overall size and weight of their mechanical assemblies without sacrificing the ability to handle high rotational speeds. Like standard deep groove bearings, the 6907 can accommodate light to moderate radial loads and light thrust (axial) loads in both directions.
Confirm fitment for your tight-clearance applications using the exact dimensions below.
Item | Specification |
Bearing Series | 6907 / 61907 (Thin Wall Series) |
Dimensions (ID × OD × W) | 35 mm × 55 mm × 10 mm |
Weight | ≈ 0.88 kg |
Precision Grades | P0 (Standard), P6, P5 |
Load Direction | Radial (primary) & Light Axial |
Select your sealing type:
Open (6907): No shields or seals. Used primarily in sealed gearboxes or systems that are continuously bathed in lubricating oil.
Shielded (6907Z / 6907ZZ): Equipped with non-contact metal shields on one or both sides. These keep larger debris out while retaining factory grease, allowing for ultra-high-speed rotation with zero seal-friction.
Sealed (6907-2RS): Features contact rubber seals on both sides. This provides superior defense against dust, moisture, and fine contaminants, making it ideal for exposed operating environments.
The 6907's unique 35x55x10 mm profile makes it indispensable when a 35 mm shaft must be supported inside a highly compact housing. It is extensively utilized in:
Different kinds of processing machines and machine tools.
Food processing machinery and packaging automation.
Robotics and high-precision rotary actuators.
Light-duty electric motors and aerospace mechanisms.
We are committed to providing reliable B2B supply chain solutions. If your assembly line requires bulk industrial tube packing, or if you are an aftermarket distributor needing individual, retail-ready color boxes, we can package "according to buyer's requirement." We also offer complete OEM marking, allowing you to laser-etch your specific part numbers onto the bearing rings.
Q1: What is the difference between a 6907 and a 61907 bearing?
A: There is no physical difference. They are the exact same thin-wall bearing measuring 35x55x10 mm. "6907" is the common Japanese/Asian market designation, while "61907" is the standard European ISO designation.
Q2: Can I use the 6907-2RS for high-speed electric motors?
A: Yes, the 6907-2RS is manufactured to handle the high speeds typical of electric motors. However, if your motor operates at extremely high RPMs and operates in a clean environment, the 6907ZZ (metal shield) is often preferred as it generates less friction and heat.
Q3: Are these bearings ready to use upon delivery?
A: Yes. Both the 6907-2RS and 6907ZZ models are factory pre-lubricated with the correct amount of high-quality grease and are ready for immediate installation.
Q4: If I only need a seal on one side, can I buy a 6907-2RS and remove one seal?
A: Yes. If your specific application requires a single seal (6907RS) or single shield (6907Z), you can purchase the double-sealed/shielded version and simply pop off one of the covers prior to installation.
The 6907 Thin Wall Ball Bearing (interchangeable with the ISO designation 61907) features a significantly reduced cross-section compared to standard deep groove ball bearings. This "thin-section" geometry allows engineers to reduce the overall size and weight of their mechanical assemblies without sacrificing the ability to handle high rotational speeds. Like standard deep groove bearings, the 6907 can accommodate light to moderate radial loads and light thrust (axial) loads in both directions.
Confirm fitment for your tight-clearance applications using the exact dimensions below.
Item | Specification |
Bearing Series | 6907 / 61907 (Thin Wall Series) |
Dimensions (ID × OD × W) | 35 mm × 55 mm × 10 mm |
Weight | ≈ 0.88 kg |
Precision Grades | P0 (Standard), P6, P5 |
Load Direction | Radial (primary) & Light Axial |
Select your sealing type:
Open (6907): No shields or seals. Used primarily in sealed gearboxes or systems that are continuously bathed in lubricating oil.
Shielded (6907Z / 6907ZZ): Equipped with non-contact metal shields on one or both sides. These keep larger debris out while retaining factory grease, allowing for ultra-high-speed rotation with zero seal-friction.
Sealed (6907-2RS): Features contact rubber seals on both sides. This provides superior defense against dust, moisture, and fine contaminants, making it ideal for exposed operating environments.
The 6907's unique 35x55x10 mm profile makes it indispensable when a 35 mm shaft must be supported inside a highly compact housing. It is extensively utilized in:
Different kinds of processing machines and machine tools.
Food processing machinery and packaging automation.
Robotics and high-precision rotary actuators.
Light-duty electric motors and aerospace mechanisms.
We are committed to providing reliable B2B supply chain solutions. If your assembly line requires bulk industrial tube packing, or if you are an aftermarket distributor needing individual, retail-ready color boxes, we can package "according to buyer's requirement." We also offer complete OEM marking, allowing you to laser-etch your specific part numbers onto the bearing rings.
Q1: What is the difference between a 6907 and a 61907 bearing?
A: There is no physical difference. They are the exact same thin-wall bearing measuring 35x55x10 mm. "6907" is the common Japanese/Asian market designation, while "61907" is the standard European ISO designation.
Q2: Can I use the 6907-2RS for high-speed electric motors?
A: Yes, the 6907-2RS is manufactured to handle the high speeds typical of electric motors. However, if your motor operates at extremely high RPMs and operates in a clean environment, the 6907ZZ (metal shield) is often preferred as it generates less friction and heat.
Q3: Are these bearings ready to use upon delivery?
A: Yes. Both the 6907-2RS and 6907ZZ models are factory pre-lubricated with the correct amount of high-quality grease and are ready for immediate installation.
Q4: If I only need a seal on one side, can I buy a 6907-2RS and remove one seal?
A: Yes. If your specific application requires a single seal (6907RS) or single shield (6907Z), you can purchase the double-sealed/shielded version and simply pop off one of the covers prior to installation.
