ZEEO NSK 6905DD bearing size parameters
I also sell: F-804415.ZL-K-C3 bearing 7306C / DB bearing L467549 / 510 bearings 6210-RS bearings B71915-CT-P4S bearing 6464/6420-B bearings HM617049 / HM617010 bearing 22214CCK / W33 bearings W1-5 / 8 bearing 7207CDT bearing IR50X60X20 bearing EGW20-E40 bearing 15579X / 15520 bearings bearing NU2215E.TVP2 bearing ZLE5204-2Z
NSK Bearing distributors _ Shanghai NSK 6905DD bearing size parameters
[NSK 6905DD bearing Specifications] Size:
Bearing Type: 6905DD bearing
Inner diameter: 26 mm
Outside diameter: 42 mm
Thickness: 9 mm
Bearings: deep groove ball bearings
Bearing Brand: NSK Bearings
Spot supply of imported Japanese NSK Bearings
Size range
Inner diameter range: 10mm ~ 1320mm diameter size range: 30mm ~ 1600mm Width range: 9mm ~ 300 mm
tolerance
Standard deep groove ball bearings with a general level, all consistent with GB307.1.
Clearance
Standard deep groove ball bearings with C2, standard (CN), C3, C4 and C5 level internal clearance, all with GB4604 consistent.
Cage
Deep groove ball bearings generally use steel stamping cage or brass cage. When the outer diameter of less than 400 mm, the use of steel stamping cage without post code, when an outer diameter greater than 400 mm multi-use solid brass cage without post code
We recommend the following models: 89452M bearing 4R3226 bearing 7340B / DT bearing 5214A bearing YEL205-014-2F bearing NUP319 bearing 6028ZZ bearing 81244MPB bearings 23180-B-K-MB bearing NAST30 bearing 7022C bearing NJ2322R + HJ2322R bearing NSK 6905DD bearing
I also recommend NSK 6905DD bearing purposes: scraper, screw chiller, sedimentation tanks, low-noise cooling tower, mist purification, spray cooling tower, fume purification equipment, low temperature freezers, air purification equipment, dry cooling towers, waste incinerators, water cooler, trash, water-cooled chillers, solid waste treatment equipment, and other purposes.
nsk bearing temperature, generally bearing chamber outside temperature can be inferred, if the use of the hole can directly measure the temperature of the bearing outer ring, is more appropriate. Generally, the bearing temperature rise slowly as the bearing operation after 1-2 hours to reach steady state. The normal temperature of the bearing due to heat capacity, heat capacity, speed and load of the machine is different. If the lubrication, install the appropriate department, the bearing temperature will be rapid rise, there will be abnormal high temperature, then must stop running, take the necessary precautions.