Cylindrical Roller Bearings ,Bearing Supplier

Cylindrical roller bearings

Cylindrical Roller Bearings, the rolling element is a radial rolling bearing with cylindrical rollers. According to whether the ring has ribs, it can be divided into single row cylindrical roller bearings such as NU, NJ, NUP, N, NF, and double row cylindrical roller bearings such as NNU and NN. The bearing has a separable structure with inner ring and outer ring.

Models

Single Row

Double Row

Four Row

Symbol Explanation

Single Row

Double Row

Four Row

Symbol Explanation

New Model	Old Model	d	D	B
N 203 E	2203 E	17	40	12
N 204 E	2204 E	20	47	14
N 205 E	2205 E	25	52	15
N 206 E	2206 E	30	62	16
N 207 E	2207 E	35	72	17
N 208 E	2208 E	40	80	18
N 209 E	2209 E	45	85	19
N 210 E	2210 E	50	90	20
N 211 E	2211 E	55	100	21
N 212 E	2212 E	60	110	22
N 213 E	2213 E	65	120	23
N 214 E	2214 E	70	125	24
N 215 E	2215 E	75	130	25
N 216 E	2216 E	80	140	26
N 217 E	2217 E	85	150	28
N 218 E	2218 E	90	160	30
N 219 E	2219 E	95	170	32
N 220 E	2220 E	100	180	34
N 221 E	2221 E	105	190	36
N 222 E	2222 E	110	200	38
N 224 E	2224 E	120	215	40
N 226 E	2226 E	130	230	40
N 236 E	2236 E	180	320	52
N 238 E	2238 E	190	340	55
N 240 E	2240 E	200	360	58
N 304 E	2304 E	20	52	15
N 305 E	2305 E	25	62	17
N 306 E	2306 E	30	72	19
N 307 E	2307 E	35	80	21
N 308 E	2308 E	40	90	23
N 309 E	2309 E	45	100	25
N 310 E	2310 E	50	110	27
N 311 E	2311 E	55	120	29
N 312 E	2312 E	60	130	77
N 313 E	2313 E	65	140	33
N 314 E	2314 E	70	150	35
N 315 E	2315 E	75	160	37
N 316 E	2316 E	80	170	39
N 317 E	2317 E	85	180	41
N 318 E	2318 E	90	190	43
N 319 E	2319 E	95	200	45
N 320 E	2320 E	100	215	47
N 321	2321	105	225	49
N 322 E	2322 E	110	240	50
N 324 E	2324 E	120	260	55
N 326 E	2326 E	130	280	58
N 328 E	2328 E	140	300	62
N 330 E	2330 E	150	320	65
N 332 E	2332 E	160	340	68
N 406	2406	30	90	23
N 407	2407	35	100	25
N 408	2408	40	110	27
N 409	2409	45	120	29
N 410	2410	50	130	31
N 411	2411	55	140	33
N 412	2412	60	150	35
N 413	2413	65	160	37
N 414	2414	70	180	42
N 415	2415	75	190	45
N 416	2416	80	200	48
N 417	2417	85	210	52
N 418	2418	90	225	54
N 419	2419	95	240	55
N 420	2420	100	250	58

New Model	Old Model	d	D	B
NN 3006 K/W33	3182106 K	30	55	19
NN 3007 K/W33	3182107 K	35	62	20
NN 3008 K/W33	3182108 K	40	68	21
NN 3009 K/W33	3182109 K	45	75	23
NN 3010 K/W33	3182110 K	50	80	23
NN 3011 K/W33	3182111 K	55	90	26
NN 3012 K/W33	3182112 K	60	95	26
NN 3013 K/W33	3182113 K	65	100	26
NN 3014 K/W33	3182114 K	70	110	30
NN 3015 K/W33	3182115 K	75	115	30
NN 3016 K/W33	3182116 K	80	125	34
NN 3017 K/W33	3182117 K	85	130	34
NN 3018 K/W33	3182118 K	90	140	37
NN 3019 K/W33	3182119 K	95	145	37
NN 3020 K/W33	3182120 K	100	150	37
NN 3021 K/W33	3182121 K	105	160	41
NN 3022 K/W33	3182122 K	110	170	45
NN 3024 K/W33	3182124 K	120	180	46
NN 3026 K/W33	3182126 K	130	200	52
NN 3028 K/W33	3182128 K	140	210	53
NN 3030 K/W33	3182130 K	150	225	56
NN 3032 K/W33	3182132 K	160	240	60
NN 3034 K/W33	3182134 K	170	260	67
NN 3036 K/W33	3182136 K	180	280	74
NN 3038 K/W33	3182138 K	190	290	75
NN 3040 K/W33	3182140 K	200	310	82
NN 3044 K/W33	3182144 K	220	340	90
NN 3048 K/W33	3182148 K	240	360	92
NN 3052 K/W33	3182152 K	260	400	104
NN 3056 K/W33	3182156 K	280	450	106
NN 3060 K/W33	3182160 K	300	460	118
NN 3064 K/W33	3182164 K	320	480	121
NN 3068 K/W33	3182168 K	340	520	133
NN 3072 K/W33	3182172 K	360	540	134
NN 3076 K/W33	3182176 K	380	560	135
NN 3080 K/W33	3182180 K	400	600	148
NN 3084 K/W33	3182184 K	420	620	150
NN 3088 K/W33	3182188 K	440	650	157
NN 3092 K/W33	3182192 K	460	680	163
NN 3096 K/W33	3182196 K	480	700	165

Designation	Principal dimensions				Basic load ratings
					dynamic	static
	d[mm]	D[mm]	B[mm]	C[mm]	C[kN]	C0[kN]
BC4-0093	127	174.65	150.812	150.812	780	1320
BC4-0101	145	210	155	155	980	1560
BC4-0105	145	225	156	156	1100	1630
BC4-0096	150	230	156	156	1120	1660
BC4-0108	160	230	130	130	965	1340
315189 A	160	230	168	168	1120	2200
BC4-0103	160	230	168	168	1290	2200
315642/VJ202	165.1	225.45	168.3	168.3	1100	2240
BC4-0111	165.1	225.45	168.3	168.3	1250	2240
BC4-0118	170	230	160	160	1370	2360
BC4-0119	170	240	130	130	1140	1830
BC4-0114	180	260	168	168	1560	2500
BC4-0098	190	260	168	168	1430	2600
BC4-0109	190	270	200	200	1800	3150
BC4-0116	190	280	200	200	2080	3250
BC4-0113	200	270	170	170	1430	2700
BC4-0051	200	270	200	200	1700	3200
BC4-0095	200	280	170	170	1700	3000
BC4-0092	200	280	200	200	1860	3350
BC4-0106	200	290	192	192	1930	3200
BC4-0117	220	310	192	192	1900	3550
BC4-0097	220	310	225	225	2280	4050
BC4-0112	230	330	206	206	2320	4000
BC4-0099	240	330	220	220	2160	4300
BC4-0110	260	370	220	220	2700	4650
BC4-0107	280	390	220	220	2800	5000
BC4-0100	280	390	275	275	3750	6950
NNUD 6056 ECMAS/P53	280	420	250	250	3690	6550
BC4-0094	300	420	300	300	4400	8300
BC4-0124	300	420	300	300	4400	8300

Cylindrical roller bearings

Models

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Related Bearings

needle roller bearings

tapered roller bearings

spherical roller bearings