Categories | Spherical Roller Bearing |
---|---|
Brand Name: | TFL NTN NSK KOYO famous brand |
Model Number: | 22380 |
Certification: | ISO9001:2000 |
Place of Origin: | China |
MOQ: | 1 piece |
Price: | USD1-99 per piece |
Payment Terms: | T/T, L/C, Western Union, MoneyGram,paypal |
Supply Ability: | 500000pieces/month |
Delivery Time: | 5 days of stock, 20-30 days of make large order |
Packaging Details: | Usually carton packaging, or PVC bag with a label. Specifically according to the customer to your needs, you can use any packaging situation |
Model No: | 22380/22380K/22380KW33C3/22380W33C3 |
The Number of Rows: | double |
Material: | bearing steel;Gcr15 |
Precision Rating: | P0,P2,P4,P5,P6 |
OEM: | Acceptable |
Excellent quality brass cage spherical roller bearing 22380/CA/MB/CC/CCK/CAK/MBK size 400x820x243mm
Description
1) The spherical roller bearing has two rows of rollers, a common sphered raceway in the outer ring, and two inner ring raceways inclined at an angle to the bearing axis.
2) The bearings are inherently self aligning and robust, which makes the bearings insensitive to misalignment of the shaft relative to the housing and to shaft deflection or bending.
3) The two rows of rollers make the bearings able to carry high axial loads acting in both directions.
4) There are many sizes and designs for this type bearings, depending on bearing the arrangement of the floating guide and the design of the inner ring and/or cages.
Types of spherical roller bearing:
C: Stamped steel retainer and strengthened symmetric rollers for
considerably higher load ratings;
CA: one piece brass retainer and strengthened symmetric rollers;
exchange with C design, especially for large size.
MB: Two-piece precision-machined brass retainer and strengthened
symmetric rollers;
equivalent to C design in load capacity.
CC: steel cage, replace traditionalbrass cage.
E: Third generation design to improve stress distribution for much
longer service life
Bearing No. | Boundary Dimensions (mm) | Basic Load Rating (KN) | Mass | |||||
d | D | B | C | Co | kg | |||
21307 | 21307 K | 21307 W33 | 35 | 80 | 21 | 70.70 | 73.30 | 0.547 |
21308 | 21308 K | 21308 W33 | 40 | 90 | 23 | 87.60 | 92.00 | 0.751 |
21309 | 21309 K | 21309 W33 | 45 | 100 | 25 | 105.00 | 112.00 | 1.010 |
21310 | 21310 K | 21310 W33 | 50 | 110 | 27 | 121.00 | 129.00 | 1.300 |
21311 | 21311 K | 21311 W33 | 55 | 120 | 29 | 141.00 | 152.00 | 1.660 |
21312 | 21312 K | 21312 W33 | 60 | 130 | 31 | 165.00 | 175.00 | 1.990 |
21313 | 21313 K | 21313 W33 | 65 | 140 | 33 | 186.00 | 197.00 | 2.450 |
21314 | 21314 K | 21314 W33 | 70 | 150 | 35 | 206.00 | 223.00 | 2.980 |
21315 | 21315 K | 21315 W33 | 75 | 160 | 37 | 249.00 | 270.00 | 3.630 |
21316 | 21316 K | 21316 W33 | 80 | 170 | 39 | 272.00 | 306.00 | 4.290 |
21317 | 21317 K | 21317 W33 | 85 | 180 | 41 | 297.00 | 351.00 | 5.190 |
21318 | 21318 K | 21318 W33 | 90 | 190 | 43 | 320.00 | 387.00 | 6.090 |
21319 | 21319 K | 21319 W33 | 95 | 200 | 45 | 366.00 | 500.00 | 7.150 |
21320 | 21320 K | 21320 W33 | 100 | 215 | 47 | 397.00 | 546.00 | 8.810 |
21322 | 21322 K | 21322 W33 | 110 | 240 | 50 | 460.00 | 634.00 | 9.460 |
Cylindrcal Bore | Tapered Bore | d | D | B | Wieght |
22205CA | CAK | 25 | 52 | 18 | 1 |
22206CA | CAK | 30 | 62 | 20 | 1 |
22207CA | CAK | 35 | 72 | 23 | 1.1 |
22208CA | CAK | 40 | 80 | 23 | 1.1 |
22209CA | CAK | 45 | 85 | 23 | 1.1 |
22210CA | CAK | 50 | 80 | 23 | 1.1 |
22211CA | CAK | 55 | 100 | 25 | 1.5 |
22212CA | CAK | 60 | 110 | 28 | 1.5 |
22213CA | CAK | 65 | 120 | 31 | 1.5 |
22214CA | CAK | 70 | 125 | 31 | 1.5 |
22215CA | CAK | 75 | 130 | 31 | 1.5 |
22216CA | CAK | 80 | 140 | 33 | 2 |
22217CA | CAK | 85 | 150 | 36 | 2 |
22218CA | CAK | 90 | 160 | 40 | 2 |
22219CA | CAK | 95 | 170 | 43 | 2.1 |
22220CA | CAK | 100 | 180 | 46 | 2.1 |
22222CA | CAK | 110 | 200 | 53 | 2.1 |
22308 | K | 40 | 90 | 33 | 1.5 |
22308CA | CAK | 40 | 90 | 33 | 1.5 |
22309 | K | 45 | 100 | 36 | 1.5 |
22309CA | CAK | 45 | 100 | 36 | 1.5 |
22310 | K | 50 | 110 | 40 | 2 |
22310CA | CAK | 50 | 110 | 40 | 2 |
22311 | K | 55 | 120 | 43 | 2 |
22311CA | CAK | 55 | 120 | 43 | 2 |
22312 | K | 60 | 130 | 46 | 2.1 |
22312CA | CAK | 60 | 130 | 46 | 2.1 |
22313 | K | 65 | 140 | 48 | 2.1 |
22313CA | CAK | 65 | 140 | 48 | 2.1 |
22314 | K | 70 | 150 | 51 | 2.1 |
22314CA | CAK | 70 | 150 | 51 | 2.1 |
22315 | K | 75 | 160 | 55 | 2.1 |
22315CA | CAK | 75 | 160 | 55 | 2.1 |
22316 | K | 80 | 170 | 58 | 2.1 |
22316CA | CAK | 80 | 170 | 58 | 2.1 |
22317CA | CAK | 85 | 180 | 60 | 3 |
22318CA | CAK | 90 | 190 | 64 | 3 |
22319CA | CAK | 95 | 200 | 67 | 3 |
22320CA | CAK | 100 | 215 | 73 | 3 |
Model | Dimensions (mm) | Basic Load Rating (N) | Limitting speed ( r/min ) | Weight | ||||
Lubrication | ||||||||
d | D | B | Dyn. C | Stat. C0 | Grease | Oil | ||
22308 CCW33 | 40 | 90 | 33 | 120000 | 138000 | 4300 | 5300 | 0.978 |
22308 CAW33 | 40 | 90 | 33 | 120000 | 138000 | 4300 | 5300 | 0.994 |
22308 CCKW33 | 40 | 90 | 33 | 120000 | 138000 | 4300 | 5300 | 1 |
22308 MBW33 | 40 | 90 | 33 | 120000 | 138000 | 4300 | 5300 | 1.01 |
22309 CCW33 | 45 | 100 | 36 | 142000 | 170000 | 3800 | 4800 | 1.332 |
22309 CAW33 | 45 | 100 | 36 | 142000 | 170000 | 3800 | 4800 | 1.34 |
22309 CCKW33 | 45 | 100 | 36 | 142000 | 170000 | 3800 | 4800 | 1.368 |
22309 MBW33 | 45 | 100 | 36 | 142000 | 170000 | 3800 | 4800 | 1.374 |
22310 CCW33 | 50 | 110 | 40 | 175000 | 210000 | 3400 | 4300 | 1.76 |
22310 CAW33 | 50 | 110 | 40 | 175000 | 210000 | 3400 | 4300 | 1.78 |
22310 CCKW33 | 50 | 110 | 40 | 175000 | 210000 | 3400 | 4300 | 1.82 |
22310 MBW33 | 50 | 110 | 40 | 175000 | 210000 | 3400 | 4300 | 1.85 |
22311 CCW33 | 55 | 120 | 43 | 208000 | 250000 | 3000 | 3800 | 2.234 |
22311 CAW33 | 55 | 120 | 43 | 208000 | 250000 | 3000 | 3800 | 2.25 |
22311 CCKW33 | 55 | 120 | 43 | 208000 | 250000 | 3000 | 3800 | 2.26 |
22311 MBW33 | 55 | 120 | 43 | 208000 | 250000 | 3000 |