Reviews Precision Machine Tool Bearing

GUWANJI 2Pcs SBR16-2000mm Linear Rail Guide + 4Pcs SBR16UU Square Type Slide Bearing Block, 16mm Linear Rail Overall Length 78.7 inch/2000mm for Fully Supported Linear Rail

2 pieces of linear rail SBR16-2000mm/78.7 inch long and 4 SBR16UU blocks, sliding blocks to be used cooperatively with rails, high precision and easy to mount dismount..
Industry-standard SBR block with high-precision linear bearing inside. The adjustment handle can adjust the tightness of the slider, standardized processing, ideal for positioning the guide rail..
Perfect combination of main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with high precision linear bearing inside..
SBR16 linear rails apply for DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also applicable for large-scale transmission equipment, including industrial robots, cracker machines..

【MULTI-USE MICRO SCREWDRIVER SET】:mini screwdriver set including high quality aluminum screwdriver handle and 55pcs precision screwdriver bits meet your various needS for repairing smartphone,jewelry,computers,iPhone products,laptops,game consoles and other small electronics and household needs.it can also be an ideal tool for every DIYer, fixer, and professional technician to tackling any job.
【HIGH QUALITY LONG PRECISION BITS】:Each screwdriver bit made of imported Alloy S2 Steel,tough and durable,not easy to strip or destroy your essential electronics.precision CNC machine processing and hardness and heatness treatment to ensure its hardness and toughness, HRC 58-62,anti-rust processing to keep it rust-proof. 45mm long and thin screwdriver bits make it access for screws in deep position..
【ALUMINUM HANDLE WITH BUILD-IN AUTO EXTENSION ROD】: patent small screwdriver handle design with build-in extension shaft which can pop up automatically,cool enough.handle made from full aluminum which is durable and good feeling in your hand,silent bearing inside makesure the 360° rotatable cap,anti-slip area provide better control in your hand.
【MAGNETIC MANUAL SCREWDRIVER TOOL SET】: one magnetizer inside that you can magnetic or demagnetize by yo....

... quality bearing steel. Beautiful and anti-rust surface treatment ensures durability, high hardness, and stiffness..
Premier Linear Guiding System: Perfect combination of the main axle bearing rail and aluminum alloy support, which nicely stabilizes the original rail. Industrial-grade standard SBR block, with a high precision linear bearing inside..
Easy to Install: Conveniently install the linear rail by aligning the track with the mouth of the slide rail and pushing the slide rail until the slide rail completely falls. It's no need for maintenance..
Wide Application: The linear guide rail is widely used in automation machinery such as DIY CNC routers, lathes, machine tools, bending machines, laser welding machines, etc. Also, applicable for large-scale transmission equipment, including industrial robots, cracker machines. Note: Please handle the product gently to avoid influences to its precision. Block is not allowed to detach from the rail or push back while over stroke..

...lows you to quickly and easily install replacement harmonic dampers into your vehicle.
A harmonic balancer protects your vehicle from damaging vibrations that can wear down the life of your crankshaft and protects your crankshaft threads from stripping, making it important to install the harmonic balancer with precision and accuracy.
FITS YOUR VEHICLE: Designed for use on many late Ford, GM, Dodge, and Chrysler vehicles with V8 and V6 engines.
Long reach thread sizes include M14x1.5, M12x1.75, M12x1.5, M16x2.0.
EASY TO USE: Attach the pressure bearing screw nut onto the chosen jack screw.
After guiding the replacement harmonic balancer onto crankshaft pin, thread the jack screw into the crankshaft and hand tighten the pressure bearing to the harmonic balancer.
Continue tightening system into place with hand wrench (not included) and remove installer assembly.
CONTENTS: Long reach harmonic puller tool includes a pressure bearing and screw nut assembly tool and 4 jack screws to fit a variety of vehicle sizes.
Constructed of heavy-duty metal materials for durability and longevity with a black oxide finish for resistance to corrosion.
CONVENIENT STORAGE: Heavy-duty plastic blow-molded case provides convenient organization and ea....

All-in-One Design: 10 in 1 ,The skateboard tool includes 3 different of size sockets , a bearing press/remover, a detachable allen key,a allen wrench,a phillips screwdriver, a precision file, and an Axle Rethreader with ratchet capabilities.
Practical Functions: To tighten up or relax a screw or a nuts only by uninterrupted turning the tool. No need to remove one by one. The “left/right " switch help you to achieve this function. so convenient in the actual operation.
Prevent Lossing Structure : Used sealed packaging and the detachable allen key fits into the right side,then Allen wrench/Phillips head screwdriver that fits into the top of the handle when both not in use. Never lose your part.
Essential Multitool for Skateboards: The t tool for skateboard has everything you need to tighten up or repair your skateboard. it works with all types of the skateboards and long boards for tightening the screw up,changing wheels , changing Grip Tape,cleaning your bearing, repairing the screw thread, It is also perfect for completing skateboard assembly.

Bearing Pillow Block have a certain bearing capacity, can hold in ordinary precision rack, strong adaptability..
Lead Screw are widely used for machine tools, like 3D printing..
Shaft Optical Axis suitable for kinds of electronic equipment/guide bar, drive shaft, pillar..
This set includes Optical Axis & Lead Screw, Pillow Block Bearing, Linear Rail Support, CNC Stepper Coupler and Ball Bearing..

Grip - A:Doubled Injection Mould Process,The Two Parts of the Pen Grip and Pen Barrel are Injection Molded at the Same Time. B:The New Silica Gel....
Barrel - Octagonal Pen Barrel :Improved the Force-Bearing Surface in Contact with the Finger & Pressure and Drop Resistance of the Pen Barrel....
Ink – High-Quality Black Permanent Inks From "Mikuni "are Waterproof and Sun-proof, and can be archived permanently..
Tip - 0.38mm Ultra Fine Point, High-Precision Pen Tip, Production by Swiss MIKRON Machine Tool, Craftsmanship Comparable to a Swiss Watch, Tungsten....