Best Cylindrical Roller Bearings

INA SL045018PP Cylindrical Roller Bearing, Double Row, Fixed, Normal Clearance, Open End, Double Sealed, Oil Hole, Metric, 90mm ID, 140mm OD, 67mm Width, 2800rpm Maximum Rotational Speed, 117000lbf Static Load Capacity, 70000lbf Dynamic Load Capacity

INA cylindrical roller bearing with an open end ring suitable for high radial loads.
CN (normal) radial clearance for applications where thermal expansion is not a factor.
Double row roller bearing for higher radial loads than single row bearings.
Open bearing for lubrication applied in place.
Metric unit measurements for industry consistency.

Professional Pipe Painter -Designed for painting pipes, poles, steel bar, trim, door, edging, and plaster, cylindrical items, and curved surfaces..
The Pipe Roller is best used on 1 1/4'' in. to 2 1/4'' in. diagonal pipes or cylindrical products..
Pipe Roller frame fits with stick/bamboo poise to extend the use distance and brush the blind corner for easy operation and thorough painting..
Pipe roller kit can used by professionals and family users..
pipe roller set includes The long, curved frame and two sets of covers.

【Wheels with ABEC 5 bearings】Wheels with ABEC 5 bearings: Both men's and women's roller skates are equipped with ABEC 5 bearings, and the upper's....
【Perfect Roller Skates】These roller skates use controllable high-top shoes to ensure optimal safety, and high-quality shoelaces provide maximum....
【Classic Double-row Design】Our classic double-row roller derby skates are safer and more stable than straight-line roller skates, ideal for....
【Ideal Gift】The roller skates in extremely vibrant colors are the perfect gifts for children, boys, girls and boyfriends, girlfriends or family....

...e: 21mm(0.82"). Variable speed from 50-2500 RPM. Forward and reverse in all speeds. Operate either manually or with the adjustable auto feed rate. Emergency stop buttom included..
Accurate 3-Jaw Chuck: Mini metal lathe chuck, 3-jaw self-centering chuck, for setting cylindrical materials steadily. Backsplash guard included. Spindle is supported by precision tapered roller bearings, spindle accuracy within 0.01mm. A free lamp is included..
Professional Compound Rest: The mini metal lathe quick change tool post can achieve positions of internal cutting, face cutting and bevel cutting by changing the tool post angle and adjusting the compound rest. Professional cross slide is designed with abrasive resistance, moving blades freely with feed rod..
Wide Application: Driven by DC motor, this mini metal lathe cut off tool can be used in areas such as mini precision parts processing, sample processing and modeling works..

★【Includes】 Includes 2 x Sliding Patio Door Roller,used for replacing damaged or missing roller assemblies on sliding patio doors.
★【Standard Size】 The roller assembly contains 5/16-inch wheel thickness (width) x 1-1/4-inch diameter, 5-3/4-inch hole centers. This roller assembly has a minimum collapsed height of 1-1/2 in..
★【Solid Construction】High quality radial ball bearings still working after 100,000 cycles for 2 rollers bear 120KG. While others may use the bearings made from Carbon Steel W/O heat treating, we insists all bearings made from Heat Treated Bearing Steel.
★【Easy to Install】Remove damaged or missing tandem roller assemblies in patio sliding glass doors , then install new sliding door roller assembly.
★【Lifetime Guarantee】: If the product did not meet your expectations or if you need a replacement please do not hesitate to contact us.

The Bont FX1 roller skate wheel is an ultra-lightweight, ultra-high-performance roller skate wheel. With super high rebound urethane combined with a unique mini bearing hub for fast acceleration and quick laterals.
The Bont FX1 wheel is great for roller derby or indoor rink skating. It is one of the only wheels on the market that uses the smaller 688 or 167 bearings rather than the traditional 608 skate bearing..
The mini roller skate bearing saves 12 grams per bearing and a whopping 192 grams (6.8oz) on a set of skates. That is a pretty huge weight saving. The mini bearings also spool up faster than 608 bearings getting you up to speed sooner for greater acceleration.
The 688 mini roller skate bearing has an exceptionally fine polished bearing track surface and incredibly precise balls. The lightweight plastic cages allow for lower rolling resistance.
Standard 60mm diameter by 38mm wide with 92A hardness. Comes in a set of 8 with 688 bearings.

...ard and reverse in all speeds. Operate either manually or with the adjustable auto feed rate. The hardness and accuracy of the v-slide ways are obtained by raw material, heat hardening and grinding. Emergency stop button included..
Accurate 3-Jaw Chuck: Mini metal lathe chuck, 3-jaw self-centering chuck, for setting cylindrical materials steadily. Back splash guard included. Spindle is supported by precision tapered roller bearings, spindle accuracy within 0.0004" / 0.01 mm..
Professional Compound Rest: The mini metal lathe quick change tool post can achieve positions of internal cutting, face cutting and bevel cutting by changing the tool post angle and adjusting the compound rest. Professional cross slide is designed with abrasive resistance, moving blades freely with feed rod..
Wide Application: Driven by DC motor, this mini metal lathe cut off tool can be used in areas such as mini precision parts processing, sample processing and modeling works..