CARB toroidal roller bearings(2)

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Yandian Industrial Zone, Liaocheng City, ShanDong Province. China
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CARB toroidal roller bearings(2)
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Details

CARB toroidal roller bearings combine the self-aligning capability of spherical roller bearings with the axial displacement ability of cylindrical roller bearings. CARB bearings can also have the compact cross section and high load carrying capacity normally associated with needle roller bearings.
CARB bearings are intended exclusively as non-locating bearings. They can simplify the bearing arrangement design for shafts that are subjected to thermal expansion/contraction because axial displacement is accommodated within the bearing, virtually without friction. Bearing systems consisting of a spherical roller bearing in the locating position and a CARB bearing in the non-locating positionprovide a space and weight-saving bearing system with a low cost of ownership. CARB bearings can reduce noise and vibration levels, e.g. in paper machines and fans. CARB bearings are single row bearings with long, slightly barrel-shaped symmetrical rollers.
The outer ring has a torus-shaped raceway with a profile radius extending beyond the centre of the bearing. The inner ring raceway is shaped accordingly. The rollers of CARB bearings are self-guiding, i.e. they always adopt the position where the load is favourably distributed over the roller length, irrespective of whether the bearing rings are misaligned or axially displaced. The ability to distribute loads favourably keeps the friction and friction-generated heat at low level. Lower operating temperature extends the service life of the lubricant and the bearing.

bearing designation	bearing size (mm)
ã	inner	outer	width
C 3038	190	290	75
C 3038 K	190	290	75
C 3038 K/HA3C4	190	290	75
C 4038 K30V	190	290	100
C 4038 V	190	290	100
C3138	190	320	104
C 3138 K	190	320	104
C 4138 K30V	190	320	128
C 4138 V	190	320	128
C 2238	190	340	92
C 2238 K	190	340	92
C 2238 K/HA3C4	190	340	92
C 3040	200	310	82
C 3040 K	200	310	82
C 3040 K/HA3C4	200	310	82
C 4040 K30V	200	310	109
C 4040 V	200	310	109
C 3140	200	340	112
C 3140 K	200	340	112
C 3140 K/HA3C4	200	340	112
C 4140 K30V	200	340	140
C 4140 V	200	340	140
C 3044	220	340	90
C 3044 K	220	340	90
C 3044 K/HA3C4	220	340	90
C 4044 K30V	220	340	118
C 4044 V	220	340	118
C 3144	220	370	120
C 3144 K	220	370	120
C 3144 K/HA3C4	220	370	120
C 2244	220	400	108
C 2244 K	220	400	108
C 2244 K/HA3C4	220	400	108
C 3048	240	360	92
C 3048 K	240	360	92
C 3048 K/HA3C4	240	360	92
C 3148	240	400	128
C 3148 K	240	400	128
C 3148 K/HA3C4	240	400	128
C 3052	260	400	104
C 3052 K	260	400	104
C 3052 K/HA3C4	260	400	104
C 3152	260	440	144
C 3152 K	260	440	144
C 3152 K/HA3C4	260	440	144
C 3056	280	420	106
C 3056 K	280	420	106
C 3056 K/HA3C4	280	420	106
C 3156	280	460	146
C 3156 K	280	460	146
C 3156 K/HA3C4	280	460	146
C 3060 KM	300	460	118
C 3060 M	300	460	118
C 4060 K30M	300	460	160
C 4060 M	300	460	160
C 3160	300	500	160
C 3160 K	300	500	160
C 3160 K/HA3C4	300	500	160
C 4160 K30MB	300	500	200
C 4160 MB	300	500	200
C 3064 KM	320	480	121
C 3064 M	320	480	121
C 3164 KM	320	540	176
C 3164 M	320	540	176
C 3068 KM	340	520	133
C 3068 M	340	520	133
C 3168 KM	340	580	190
C 3168 KM/HA3C4	340	580	190
C 3168 M	340	580	190
C 3972 KM	360	480	90
C 3972 M	360	480	90
C 3072 KM	360	540	134
C 3072 KM/HA3C4	360	540	134
C 3072 M	360	540	134
C 3172 KM	360	600	192
C 3172 KM/HA3C4	360	600	192
C 3172 M	360	600	192
C 3976 KM	380	520	106
C 3976 M	380	520	106
C 3076 KM	380	560	135
C 3076 M	380	560	135
C 3176 KMB	380	620	194
C 3176 MB	380	620	194
C 3980 KM	400	540	106
C 3980 M	400	540	106
C 3080 KM	400	600	148
C 3080 M	400	600	148
C 3180 KM	400	650	200
C 3180 M	400	650	200
C 3984 KM	420	560	106
C 3984 M	420	560	106
C 3084 KM	420	620	150
C 3084 M	420	620	150
C 3184 KM	420	700	224
C 3184 KM/HA3C4	420	700	224
C 3184 M	420	700	224
C 3988 KM	440	600	118
C 3988 M	440	600	118
C 3088 KMB	440	650	157
C 3088 MB	440	650	157
C 3188 KMB	440	720	226
C 3188 MB	440	720	226
C 4188 K30MB	440	720	280
C 4188 MB	440	720	280
C 3992 KMB	460	620	118
C 3992 MB	460	620	118
C 3092 KM	460	680	163
C 3092 KM/HA3C4	460	680	163
C 3092 M	460	680	163
C 3192 KM	460	760	240
C 3192 M	460	760	240
C 4192 K30M	460	760	300
C 4192 M	460	760	300
C 3996 KM	480	650	128
C 3996 M	480	650	128
C 3096 KM	480	700	165
C 3096 M	480	700	165
C 3196 KMB	480	790	248
C 3196 MB	480	790	248
C 39/500 KM	500	670	128
C 39/500 M	500	670	128
C 30/500 KM	500	720	167
C 30/500 KM/HA3C4	500	720	167
C 30/500 M	500	720	167
C 31/500 KM	500	830	264
C 31/500 KM/HA3C4	500	830	264
C 31/500 M	500	830	264
C 41/500 K30MB	500	830	325
C 41/500 MB	500	830	325
C 39/530 KM	530	710	136
C 39/530 M	530	710	136
C 30/530 KM	530	780	185
C 30/530 KM/HA3C4	530	780	185
C 30/530 M	530	780	185
C 31/530 KM	530	870	272
C 31/530 KM/HA3C4	530	870	272
C 31/530 M	530	870	272
C 39/560 KM	560	750	140
C 39/560 M	560	750	140
C 30/560 KM	560	820	195
C 30/560 KM/HA3C4	560	820	195
C 30/560 M	560	820	195
C 31/560 KMB	560	920	280
C 31/560 MB	560	920	280
C 39/600 KM	600	800	150
C 39/600 M	600	800	150
C 30/600 KM	600	870	200
C 30/600 KM/HA3C4	600	870	200
C 30/600 M	600	870	200
C 31/600 KMB	600	980	300
C 31/600 MB	600	980	300
C 41/600 K30MB	600	980	375
C 41/600 MB	600	980	375
C 39/630 KM	630	850	165
C 39/630 M	630	850	165
C 30/630 KM	630	920	212
C 30/630 KM/HA3C4	630	920	212
C 30/630 M	630	920	212
C 31/630 KMB	630	1030	315
C 31/630 MB	630	1030	315
C 39/670 KMB	670	900	170
C 39/670 MB	670	900	170
C 30/670 KM	670	980	230
C 30/670 KM/HA3C4	670	980	230
C 30/670 M	670	980	230
C 31/670 KMB	670	1090	336
C 31/670 MB	670	1090	336
C 39/710 KM	710	950	180
C 39/710 M	710	950	180
C 30/710 KM	710	1030	236
C 30/710 M	710	1030	236
C 40/710 K30M	710	1030	315
C 40/710 M	710	1030	315
C 31/710 KMB	710	1150	345
C 31/710 MB	710	1150	345
C 39/750 KM	750	1000	185
C 39/750 M	750	1000	185
C 30/750 KMB	750	1090	250
C 30/750 MB	750	1090	250
C 31/750 KMB	750	1220	365
C 31/750 MB	750	1220	365
C 39/800 KMB	800	1060	195
C 39/800 MB	800	1060	195
C 30/800 KMB	800	1150	258
C 30/800 MB	800	1150	258
C 31/800 KMB	800	1280	375
C 31/800 MB	800	1280	375
C 39/850 KM	850	1120	200
C 39/850 M	850	1120	200
C 30/850 KMB	850	1220	272
C 30/850 MB	850	1220	272
C 31/850 KMB	850	1360	400
C 31/850 MB	850	1360	400
C 39/900 KMB	900	1180	206
C 39/900 MB	900	1180	206
C 30/900 KMB	900	1280	280
C 30/900 MB	900	1280	280
C 39/950 KMB	950	1250	224
C 39/950 MB	950	1250	224
C 30/950 KMB	950	1360	300
C 30/950 MB	950	1360	300
C 30/1000 KMB	1000	1420	308
C 30/1000 MB	1000	1420	308
C 31/1000 KMB	1000	1580	462
C 31/1000 MB	1000	1580	462
C 39/1060 KMB	1060	1400	250
C 39/1060 MB	1060	1400	250
C 39/1180 KMB	1180	1540	272
C 39/1180 MB	1180	1540	272
C 30/1250 KMB	1250	1750	375
C 30/1250 MB	1250	1750	375

XRB bearing can produce CARB toroidal roller bearings,all of XRB CARB toroidal roller bearings are made of chrome steel, each CARB toroidal roller bearings must be 100% testing before Packing, CARB toroidal roller bearings are the same quality with NSK,NTN,TIMKEN,SNR bearings. CARB toroidal roller bearings are popular size that could be used in many applications,
if you have demand for spherical roller bearings,please contact with us.