CARB toroidal roller bearings

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Yandian Industrial Zone, Liaocheng City, ShanDong Province. China
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CARB toroidal roller bearings
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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 2205 KV	25	52	18
C 2205 V	25	52	18
C 6006 V	30	55	45
C 2206 KTN9	30	62	20
C 2206 KV	30	62	20
C 2206 TN9	30	62	20
C 2206 V	30	62	20
C 2207 KTN9	35	72	23
C 2207 KV	35	72	23
C 2207 TN9	35	72	23
C 2207 V *	35	72	23
C 4908 K30V	40	62	22
C 4908 V	40	62	22
C 6908 V	40	62	40
C 2208 KTN9	40	80	23
C 2208 KV	40	80	23
C 2208 TN9	40	80	23
C 2208 V	40	80	23
C 4909 K30V	45	68	22
C 4909 V	45	68	22
C 5909 V	45	68	30
C 6909 V	45	68	40
C 2209 KTN9	45	85	23
C 2209 KV	45	85	23
C 2209 TN9	45	85	23
C 2209 V	45	85	23
C 4910 K30V	50	72	22
C 4910 V	50	72	22
C 5910 V	50	72	30
C 6910 V	50	72	40
C 4010 K30TN9	50	80	30
C 4010 K30V	50	80	30
C 4010 TN9	50	80	30
C 4010 V	50	80	30
C 2210 KTN9	50	90	23
C 2210 KV	50	90	23
C 2210 TN9	50	90	23
C 2210 V	50	90	23
C 4911 K30V	55	80	25
C 4911 V	55	80	25
C 5911 V	55	80	34
C 6911 V	55	80	45
C 2211 KTN9	55	100	25
C 2211 KV	55	100	25
C 2211 TN9	55	100	25
C 2211 V	55	100	25
C 4912 K30V	60	85	25
C 4912 V	60	85	25
C 5912 V	60	85	34
C 6912 V	60	85	45
C 2212 KTN9	60	110	28
C 2212 KV	60	110	28
C 2212 TN9	60	110	28
C 2212 V	60	110	28
C 4913 K30V	65	90	25
C 4913 V	65	90	25
C 5913 V	65	90	34
C 6913 V	65	90	45
C 4013 K30V	65	100	35
C 4013 V	65	100	35
C 2213 KTN9	65	120	31
C 2213 KV	65	120	31
C 2213 TN9	65	120	31
C 2213 V	65	120	31
C 4914 K30V	70	100	30
C 4914 V	70	100	30
C 5914 V	70	100	40
C 6914 V	70	100	54
C 2214 KTN9	70	125	31
C 2214 KV	70	125	31
C 2214 TN9	70	125	31
C 2214 V	70	125	31
C 2314	70	150	51
C 2314 K	70	150	51
C 4915 K30V	75	105	30
C 4915 V	75	105	30
C 5915 V	75	105	40
C 6915 V/VE240	75	105	54
C 4015 K30V	75	115	40
C 4015 V	75	115	40
C 2215	75	130	31
C 2215 K	75	130	31
C 2215 KV	75	130	31
C 2215 V	75	130	31
C 2315	75	160	55
C 2315 K	75	160	55
C 4916 K30V	80	110	30
C 4916 V	80	110	30
C 5916 V	80	110	40
C 2216	80	140	33
C 2216 K	80	140	33
C 2216 KV	80	140	33
C 2216 V	80	140	33
C 2316	80	170	58
C 2316 K	80	170	58
C 4917 K30V	85	120	35
C 4917 V	85	120	35
C 5917 V	85	120	46
C 2217	85	150	36
C 2217 K	85	150	36
C 2217 KV	85	150	36
C 2217 V	85	150	36
C 2317	85	180	60
C 2317 K	85	180	60
C 4918 K30V	90	125	35
C 4918 V	90	125	35
C 5918 MB	90	125	46
C 5918 V	90	125	46
BSC-2039 V	90	150	72
C 2218	90	160	40
C 2218 K	90	160	40
C 2318	90	190	64
C 2318 K	90	190	64
C 2219	95	170	43
C 2219 K	95	170	43
C 2319	95	200	67
C 2319 K	95	200	67
C 4920 K30V	100	140	40
C 4920 V	100	140	40
C 5920 V	100	140	54
C 4020 K30V	100	150	50
C 4020 V	100	150	50
C 5020 V	100	150	67
C 3120 KV	100	165	52
C 3120 V	100	165	52
C 4120 K30V/VE240	100	165	65
C 4120 V/VE240	100	165	65
BSC-2034 V	100	170	65
C 2220	100	180	46
C 2220 K	100	180	46
C 2320	100	215	73
C 2320 K	100	215	73
C 3022	110	170	45
C 3022 K	110	170	45
C 4022 K30MB	110	170	60
C 4022 K30V	110	170	60
C 4022 MB	110	170	60
C 4022 V	110	170	60
C 4122 K30V	110	180	69
C 4122 V	110	180	69
C 2222	110	200	53
C 2222 K	110	200	53
C 3024	120	180	46

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.