Needle Roller Bearing Inner Rings

QIBR can supply the inner ring of needle roller bearings separately. In applications where the shaft cannot be hardened and ground, the inner ring is usually used with a needle roller-cage assembly or a drawn cup needle roller bearing. QIBR supplies two series of inner rings: IR series and LR series

QIBR

Model Selection

Filters

NO. Product Product Number Mass Width(B) Bore diameter（d） Raceway diameter（F) Chamfer dimension inner ring(r1，2min.）
101 LR35x40x12.5/ LR35x40x12.5 0.027kg 12.5mm 35mm 40mm 0.3mm
102 LR35x40x16.5/ LR35x40x16.5 0.037kg 16.5mm 35mm 40mm 0.3mm
103 IR IR 35x40x17 0.038kg 17mm 35mm 40mm 0.3mm
104 IR IR 35x40x20 0.044kg 20mm 35mm 40mm 0.3mm
105 IR IR 35x40x20.5 0.046kg 20.5mm 35mm 40mm 0.3mm
106 LR35x40x20.5/ LR35x40x20.5 0.046kg 20.5mm 35mm 40mm 0.3mm
107 IR IR 35x40x30 0.067kg 30mm 35mm 40mm 0.3mm
108 IR IR 35x42x36 0.12kg 36mm 35mm 42mm 0.6mm
109 IR IR 35x43x22 0.082kg 22mm 35mm 43mm 0.6mm
110 IR IR 38x43x20 0.048kg 20mm 38mm 43mm 0.3mm
111 IR IR 38x43x30 0.074kg 30mm 38mm 43mm 0.3mm
112 LR40x45x16.5/ LR40x45x16.5 0.0416kg 16.5mm 40mm 45mm 0.3mm
113 IR IR 40x45x17 0.043kg 17mm 40mm 45mm 0.3mm
114 IR IR 40x45x20 0.049kg 20mm 40mm 45mm 0.3mm
115 IR IR 40x45x20.5 0.052kg 20.5mm 40mm 45mm 0.3mm
117 LR40x45x20.5/ LR40x45x20.5 0.052kg 20.5mm 40mm 45mm 0.3mm
117 IR IR 40x45x30 0.084kg 30mm 40mm 45mm 0.3mm
118 IR IR 40x48x22 0.092kg 22mm 40mm 48mm 0.6mm
119 IR IR 40x48x40 0.17kg 40mm 40mm 48mm 0.6mm
120 IR IR 40x50x22 0.12kg 22mm 40mm 50mm 1mm
121 IR IR 42x47x20 0.053kg 20mm 42mm 47mm 0.3mm
122 IR IR 42x47x30 0.081kg 30mm 42mm 47mm 0.3mm
123 LR45x50x20.5/ LR45x50x20.5 0.059kg 20.5mm 45mm 50mm 0.3mm
124 IR IR 45x50x25 0.071kg 25mm 45mm 50mm 0.6mm
125 IR IR 45x50x25.5 0.075kg 25.5mm 45mm 50mm 0.3mm
126 LR45x50x25.5/ LR45x50x25.5 0.075kg 25.5mm 45mm 50mm 0.3mm
127 IR IR 45x50x35 0.1kg 35mm 45mm 50mm 0.6mm
128 IR IR 45x52x22 0.089kg 22mm 45mm 52mm 0.6mm
129 IR IR 45x52x40 0.16kg 40mm 45mm 52mm 0.6mm
130 IR IR 45x55x22 0.13kg 22mm 45mm 55mm 1mm
131 L50x55x20.5/ L50x55x20.5 0.064kg 20.5mm 50mm 55mm 0.6mm
132 IR IR 50x55x25 0.078kg 25mm 50mm 55mm 0.6mm
133 IR IR 50x55x35 0.11kg 35mm 50mm 55mm 0.6mm
134 IR IR 50x58x22 0.12kg 22mm 50mm 58mm 0.6mm
135 IR IR 50x58x40 0.21kg 40mm 50mm 58mm 0.6mm
136 IR IR 50x60x25 0.16kg 25mm 50mm 60mm 1mm
137 IR IR 50x60x28 0.18kg 28mm 50mm 60mm 1.1mm
138 IR IR 55x60x25 0.086kg 25mm 55mm 60mm 0.6mm
139 IR IR 55x60x35 0.12kg 35mm 55mm 60mm 0.6mm
140 IR IR 55x63x25 0.14kg 25mm 55mm 63mm 1mm
141 IR IR 55x63x45 0.26kg 45mm 55mm 63mm 1mm
142 IR IR 55x65x28 0.2kg 28mm 55mm 65mm 1.1mm
143 IR IR 60x68x25 0.15kg 25mm 60mm 68mm 1mm
144 IR IR 60x68x35 0.21kg 35mm 60mm 68mm 0.6mm
145 IR IR 60x68x45 0.28kg 45mm 60mm 68mm 1mm
146 IR IR 60x70x25 0.2kg 25mm 60mm 70mm 1mm
147 IR IR 60x70x28 0.22kg 28mm 60mm 70mm 1.1mm
148 IR IR 65x72x25 0.14kg 25mm 65mm 72mm 1mm
149 IR IR 65x72x45 0.26kg 45mm 65mm 72mm 1mm
150 IR IR 65x73x35 0.23kg 35mm 65mm 73mm 1mm
151 IR IR 65x75x28 0.49kg 28mm 65mm 75mm 1.1mm
152 IR IR 75x85x25 0.24kg 25mm 75mm 85mm 1mm
153 IR IR 75x85x35 0.34kg 35mm 75mm 85mm 1mm
154 IR IR 75x85x54 0.53kg 54mm 75mm 85mm 1mm
155 IR IR 80x90x25 0.25kg 25mm 80mm 90mm 1mm
156 IR IR 80x90x30 0.3kg 30mm 80mm 90mm 1mm
157 IR IR 80x90x35 0.36kg 35mm 80mm 90mm 1mm
158 IR IR 80x90x54 0.56kg 54mm 80mm 90mm 1mm
159 IR IR 85x95x26 0.28kg 26mm 85mm 95mm 1mm
160 IR IR 85x95x36 0.39kg 36mm 85mm 95mm 1mm
161 IR IR 85x100x35 0.58kg 35mm 85mm 100mm 1.1mm
162 IR IR 85x100x63 1.05kg 63mm 85mm 100mm 1.1mm
163 IR IR 90x100x26 0.29kg 26mm 90mm 100mm 1mm
164 IR IR 90x100x30 0.34kg 30mm 90mm 100mm 1mm
165 IR IR 90x100x36 0.41kg 36mm 90mm 100mm 1mm
166 IR IR 90x105x35 0.61kg 35mm 90mm 105mm 1.1mm
167 IR IR 90x105x26 0.31kg 26mm 95mm 105mm 1mm
168 IR IR 100x110x40 0.51kg 40mm 100mm 110mm 1.1mm
169 IR100x115x40/ IR100x115x40 0.8kg 40mm 100mm 115mm 1.1mm
170 IR110x120x30/ IR110x120x30 0.41kg 30mm 110mm 120mm 1mm
171 IR110x125x40/ IR110x125x40 0.84kg 40mm 110mm 125mm 1.1mm
172 IR120x130x30/ IR120x130x30 0.44kg 30mm 120mm 130mm 1mm
173 IR120x135x45/ IR120x135x45 1.05kg 45mm 120mm 135mm 1.1mm
174 IR130x145x35/ IR130x145x35 0.86kg 35mm 130mm 145mm 1.1mm
175 IR130x150x50/ IR130x150x50 1.7kg 50mm 130mm 150mm 1.5mm
176 IR140x155x35/ IR140x155x35 0.92kg 35mm 140mm 155mm 1.1mm
177 IR140x160x50/ IR140x160x50 1.8kg 50mm 140mm 160mm 1.5mm
178 IR150x165x40/ IR150x165x40 1.1kg 40mm 150mm 165mm 1.1mm
179 IR160x175x40/ IR160x175x40 1.2kg 40mm 160mm 175mm 1.1mm
180 IR170x185x45/ IR170x185x45 1.45kg 45mm 170mm 185mm 1.1mm
181 IR180x195x45/ IR180x195x45 1.5kg 45mm 180mm 195mm 1.1mm
182 IR190x210x50/ IR190x210x50 2.4kg 50mm 190mm 210mm 1.5mm
183 IR200x220x50/ IR200x220x50 2.5kg 50mm 200mm 220mm 1.5mm
184 IR220x240x50/ IR220x240x50 2.75kg 50mm 220mm 240mm 1.5mm
185 IR240x265x60/ IR240x265x60 4.6kg 60mm 240mm 265mm 2mm

Для Получения Более Подробной Информации

Нажмите Кнопку "Скачать", Чтобы Просмотреть Документ.

Скачать