材质 | 轴承精度 | 接触角度 | 振动等级 |
GCr15(SUJ2相当) | P5等级 | 25° | V1 |
型式 | 两列组合型 | 外形尺寸(mm) | 额定载荷(KN) | 极限转速(rpm) | r (min) | r1 (min) | 作用点 a | 安装尺寸 | 重量(kg) | ||||||||
DF | |||||||||||||||||
Type | 轴承型号 | 内径d | 外径D | 宽B | Cr | Cor | 脂润滑 | 油润滑 | DF | Ds (min.) | dh (max.) | R (max.) | R1 (max.) | ||||
E-B | 7000 | DF (正面) | 10 | 26 | 8 | 8.1 | 4.65 | 27000 | 34000 | 0.3 | 0.15 | 2.4 | 12.5 | 24.8 | 0.3 | (0.15) | 0.042 |
7200 | 30 | 9 | 7.55 | 4.4 | 23000 | 29000 | 0.6 | 0.3 | 2.5 | 15 | 27.5 | 0.6 | (0.3) | 0.062 | |||
7001 | 12 | 28 | 8 | 8.8 | 5.45 | 0.3 | 0.15 | 3.5 | 14.5 | 26.8 | 0.3 | (0.15) | 0.048 | ||||
7201 | 32 | 10 | 12.1 | 7.25 | 22000 | 27000 | 0.6 | 0.3 | 2.7 | 17 | 29.5 | 0.6 | (0.3) | 0.076 | |||
7002 | 15 | 9 | 9.95 | 6.85 | 20000 | 26000 | 0.3 | 0.15 | 4.6 | 17.5 | 30.8 | 0.3 | (0.15) | 0.07 | |||
7202 | 35 | 11 | 13.2 | 8.55 | 19000 | 24000 | 0.6 | 0.3 | 3.4 | 20 | 32.5 | 0.6 | (0.3) | 0.096 | |||
7003 | 17 | 10 | 10.9 | 8.25 | 18000 | 23000 | 0.3 | 0.15 | 5 | 19.5 | 33.8 | 0.3 | (0.15) | 0.09 | |||
7203 | 40 | 12 | 16.5 | 11 | 17000 | 21000 | 0.6 | 0.3 | 4.5 | 22 | 37.5 | 0.6 | (0.3) | 0.14 | |||
7004 | 20 | 42 | 16.7 | 12.2 | 15000 | 19000 | 5.9 | 25 | 39.5 | 0.158 | |||||||
7204 | 47 | 14 | 23.5 | 16.8 | 14000 | 17000 | 1 | 0.6 | 5.3 | 26 | 42 | 1 | (0.6) | 0.224 | |||
7005 | 25 | 12 | 18.3 | 14.8 | 13000 | 0.6 | 0.3 | 8.8 | 30 | 44.5 | 0.6 | (0.3) | 0.182 | ||||
7205 | 52 | 15 | 24.9 | 19 | 12000 | 15000 | 1 | 0.6 | 7.2 | 31 | 47 | 1 | (0.6) | 0.27 | |||
7006 | 30 | 55 | 13 | 23.6 | 20.2 | 11000 | 14000 | 11.5 | 6 | 50 | 0.266 | ||||||
7206 | 62 | 16 | 34.7 | 27.4 | 10000 | 13000 | 10.6 | 36 | 57 | 0.416 | |||||||
7007 | 35 | 14 | 28.4 | 25.2 | 9800 | 12000 | (1) | (0.6) | (14) | (41) | (57) | (1) | 0.34 | ||||
7207 | 72 | 17 | 45.7 | 37.3 | 8800 | 11000 | 1.1 | 0.6 | (13.9) | 42 | 67 | 1 | 0.59 | ||||
7008 | 40 | 68 | 15 | 30.4 | 29.2 | 8900 | (1) | (0.6) | (16) | (46) | (63) | (1) | 0.42 | ||||
7208 | 80 | 18 | 54.6 | 46.7 | 8000 | 10000 | 1.1 | 0.6 | (16.6) | 47 | 75 | 1 | 0.764 | ||||
7009 | 45 | 75 | 16 | 36.2 | 35.4 | (1) | (0.6) | (18.6) | (51) | (70) | (1) | 0.52 | |||||
7209 | 85 | 19 | 61.3 | 53.2 | 7500 | 9400 | 1.1 | 0.6 | (18.5) | 52 | 80 | 1 | 0.86 | ||||
7010 | 50 | 80 | 16 | 38.4 | 40.2 | 7300 | 9200 | (1) | (0.6) | (21.5) | (56) | (75) | (1) | 0.58 | |||
7210 | 90 | 20 | 64 | 58.7 | 6800 | 8500 | 1.1 | 0.6 | (20.4) | 57 | 85 | 1 | 0.97 | ||||
7011 | 55 | 18 | 50.5 | 52.5 | 6600 | 8300 | (1.1) | (0.6) | (23.9) | (62) | (85) | (1) | 0.84 | ||||
7211 | 100 | 21 | 79.1 | 74.2 | 6100 | 7600 | (1.5) | (1) | (23.7) | (64) | (94) | (1.5) | (1) | 1.27 | |||
7012 | 60 | 95 | 18 | 51.8 | 56.1 | 6200 | 7700 | (1.1) | (0.6) | (26.7) | (67) | (90) | (1) | (0.6) | 0.9 | ||
7212 | 110 | 22 | 95.7 | 91.5 | 5500 | 6900 | (1.5) | (1) | (27.1) | (69) | (104) | (1.5) | (1) | 1.64 | |||
7013 | 65 | 100 | 18 | 54.7 | 62.8 | 5800 | 7200 | (1.1) | (0.6) | (29.6) | (72) | (95) | (1) | (0.6) | 0.94 | ||
7213 | 120 | 23 | 109 | 108 | 5200 | 6400 | (1.5) | (1) | (30.4) | (74) | (114) | (1.5) | (1) | 2.04 | |||
7014 | 70 | 110 | 20 | 69.3 | 78.7 | 5300 | 6600 | (1.1) | (0.6) | (32.0) | (77) | (105) | (1) | (0.6) | 1.32 | ||
7214 | 125 | 24 | 113 | 111 | 4900 | 6100 | (1.5) | (1) | (32.3) | (79) | (119) | (1.5) | (1) | 2.24 | |||
7015 | 75 | 115 | 20 | 70.9 | 83.4 | 5000 | 6300 | (1.1) | (0.6) | (34.8) | (82) | (110) | (1) | (0.6) | 1.38 | ||
7215 | 130 | 25 | 129 | 130 | 4600 | 5800 | (1.5) | (1) | (34.2) | (84) | (124) | (1.5) | (1) | 2.46 | |||
7016 | 80 | 125 | 22 | 86.7 | 101 | (1.1) | (0.6) | (37.2) | (87) | (120) | (1) | (0.6) | 1.86 | ||||
7216 | 140 | 26 | 139 | 143 | 4300 | 5400 | (2) | (1) | (37.5) | (90) | (134) | (2) | (1) | 3 | |||
7017 | 85 | 130 | 22 | 88.6 | 107 | 4400 | 5500 | (1.1) | (0.6) | (40.1) | (92) | (125) | (1) | (0.6) | 1.94 | ||
7217 | 150 | 28 | 160 | 167 | 4000 | 5000 | (2) | (1) | (39.8) | (95) | (144) | (2) | (1) | 3.74 | |||
7018 | 90 | 140 | 24 | 106 | 127 | 4100 | 5100 | (1.5) | (42.4) | (99) | (134) | (1.5) | 2.52 | ||||
7218 | 160 | 30 | 183 | 193 | 3800 | 4700 | (2) | (42.2) | (100) | (154) | (2) | 4.6 | |||||
7019 | 95 | 145 | 24 | 108 | 134 | 3900 | 4800 | (1.5) | (45.3) | (104) | (139) | (1.5) | 2.64 | ||||
7219 | 170 | 32 | 198 | 207 | 3500 | 4400 | (2.1) | (1.1) | (44.5) | (107) | (163) | (2) | 5.56 | ||||
7020 | 100 | 150 | 24 | 111 | 141 | 3800 | 4700 | (1.5) | (1) | (48.2) | (109) | (144) | (1.5) | 2.74 | |||
7220 | 180 | 34 | 223 | 235 | 3300 | 4100 | (2.1) | (1.1) | (46.8) | (112) | (173) | (2) | 6.64 |
轴承加热器 | |
轴承加热器的正确安装,可以保障轴承拥有很长的寿命。 如果对其进行正确的安装和维护,滚动轴承就是有长的使用寿命的可靠机械元件。 选用感应加热器加热后轴承以圆柱方向向外膨胀,可避免安装时的损坏。感应加热器为一种最科学的加热方式,它无需预热,根据轴承重量的不同可在数秒或数分钟内加热至110℃,不损坏预先的润滑 | |
轴承拉拔器 | |
轴承的安装状态为下列情况时,可采用专用拉拔器拆卸的方法拆卸。 (a)轴形状:圆柱轴轴承内圈内径形状:圆柱孔。 (b)轴形状:圆柱轴,使用紧定衬套轴承内圈内径形状:维孔。 (c)轴形状:维形轴,轴承内圈内径形状:维孔。无论哪种状态,拆卸时都必须松开轴的锁紧螺母(或緊定衬套锁紧螺母)的止动,将锁紧螺母置于松动的状态。 |
材质 | 轴承精度 | 接触角度 | 振动等级 |
GCr15(SUJ2相当) | P5等级 | 25° | V1 |
型式 | 两列组合型 | 外形尺寸(mm) | 额定载荷(KN) | 极限转速(rpm) | r (min) | r1 (min) | 作用点 a | 安装尺寸 | 重量(kg) | ||||||||
DF | |||||||||||||||||
Type | 轴承型号 | 内径d | 外径D | 宽B | Cr | Cor | 脂润滑 | 油润滑 | DF | Ds (min.) | dh (max.) | R (max.) | R1 (max.) | ||||
E-B | 7000 | DF (正面) | 10 | 26 | 8 | 8.1 | 4.65 | 27000 | 34000 | 0.3 | 0.15 | 2.4 | 12.5 | 24.8 | 0.3 | (0.15) | 0.042 |
7200 | 30 | 9 | 7.55 | 4.4 | 23000 | 29000 | 0.6 | 0.3 | 2.5 | 15 | 27.5 | 0.6 | (0.3) | 0.062 | |||
7001 | 12 | 28 | 8 | 8.8 | 5.45 | 0.3 | 0.15 | 3.5 | 14.5 | 26.8 | 0.3 | (0.15) | 0.048 | ||||
7201 | 32 | 10 | 12.1 | 7.25 | 22000 | 27000 | 0.6 | 0.3 | 2.7 | 17 | 29.5 | 0.6 | (0.3) | 0.076 | |||
7002 | 15 | 9 | 9.95 | 6.85 | 20000 | 26000 | 0.3 | 0.15 | 4.6 | 17.5 | 30.8 | 0.3 | (0.15) | 0.07 | |||
7202 | 35 | 11 | 13.2 | 8.55 | 19000 | 24000 | 0.6 | 0.3 | 3.4 | 20 | 32.5 | 0.6 | (0.3) | 0.096 | |||
7003 | 17 | 10 | 10.9 | 8.25 | 18000 | 23000 | 0.3 | 0.15 | 5 | 19.5 | 33.8 | 0.3 | (0.15) | 0.09 | |||
7203 | 40 | 12 | 16.5 | 11 | 17000 | 21000 | 0.6 | 0.3 | 4.5 | 22 | 37.5 | 0.6 | (0.3) | 0.14 | |||
7004 | 20 | 42 | 16.7 | 12.2 | 15000 | 19000 | 5.9 | 25 | 39.5 | 0.158 | |||||||
7204 | 47 | 14 | 23.5 | 16.8 | 14000 | 17000 | 1 | 0.6 | 5.3 | 26 | 42 | 1 | (0.6) | 0.224 | |||
7005 | 25 | 12 | 18.3 | 14.8 | 13000 | 0.6 | 0.3 | 8.8 | 30 | 44.5 | 0.6 | (0.3) | 0.182 | ||||
7205 | 52 | 15 | 24.9 | 19 | 12000 | 15000 | 1 | 0.6 | 7.2 | 31 | 47 | 1 | (0.6) | 0.27 | |||
7006 | 30 | 55 | 13 | 23.6 | 20.2 | 11000 | 14000 | 11.5 | 6 | 50 | 0.266 | ||||||
7206 | 62 | 16 | 34.7 | 27.4 | 10000 | 13000 | 10.6 | 36 | 57 | 0.416 | |||||||
7007 | 35 | 14 | 28.4 | 25.2 | 9800 | 12000 | (1) | (0.6) | (14) | (41) | (57) | (1) | 0.34 | ||||
7207 | 72 | 17 | 45.7 | 37.3 | 8800 | 11000 | 1.1 | 0.6 | (13.9) | 42 | 67 | 1 | 0.59 | ||||
7008 | 40 | 68 | 15 | 30.4 | 29.2 | 8900 | (1) | (0.6) | (16) | (46) | (63) | (1) | 0.42 | ||||
7208 | 80 | 18 | 54.6 | 46.7 | 8000 | 10000 | 1.1 | 0.6 | (16.6) | 47 | 75 | 1 | 0.764 | ||||
7009 | 45 | 75 | 16 | 36.2 | 35.4 | (1) | (0.6) | (18.6) | (51) | (70) | (1) | 0.52 | |||||
7209 | 85 | 19 | 61.3 | 53.2 | 7500 | 9400 | 1.1 | 0.6 | (18.5) | 52 | 80 | 1 | 0.86 | ||||
7010 | 50 | 80 | 16 | 38.4 | 40.2 | 7300 | 9200 | (1) | (0.6) | (21.5) | (56) | (75) | (1) | 0.58 | |||
7210 | 90 | 20 | 64 | 58.7 | 6800 | 8500 | 1.1 | 0.6 | (20.4) | 57 | 85 | 1 | 0.97 | ||||
7011 | 55 | 18 | 50.5 | 52.5 | 6600 | 8300 | (1.1) | (0.6) | (23.9) | (62) | (85) | (1) | 0.84 | ||||
7211 | 100 | 21 | 79.1 | 74.2 | 6100 | 7600 | (1.5) | (1) | (23.7) | (64) | (94) | (1.5) | (1) | 1.27 | |||
7012 | 60 | 95 | 18 | 51.8 | 56.1 | 6200 | 7700 | (1.1) | (0.6) | (26.7) | (67) | (90) | (1) | (0.6) | 0.9 | ||
7212 | 110 | 22 | 95.7 | 91.5 | 5500 | 6900 | (1.5) | (1) | (27.1) | (69) | (104) | (1.5) | (1) | 1.64 | |||
7013 | 65 | 100 | 18 | 54.7 | 62.8 | 5800 | 7200 | (1.1) | (0.6) | (29.6) | (72) | (95) | (1) | (0.6) | 0.94 | ||
7213 | 120 | 23 | 109 | 108 | 5200 | 6400 | (1.5) | (1) | (30.4) | (74) | (114) | (1.5) | (1) | 2.04 | |||
7014 | 70 | 110 | 20 | 69.3 | 78.7 | 5300 | 6600 | (1.1) | (0.6) | (32.0) | (77) | (105) | (1) | (0.6) | 1.32 | ||
7214 | 125 | 24 | 113 | 111 | 4900 | 6100 | (1.5) | (1) | (32.3) | (79) | (119) | (1.5) | (1) | 2.24 | |||
7015 | 75 | 115 | 20 | 70.9 | 83.4 | 5000 | 6300 | (1.1) | (0.6) | (34.8) | (82) | (110) | (1) | (0.6) | 1.38 | ||
7215 | 130 | 25 | 129 | 130 | 4600 | 5800 | (1.5) | (1) | (34.2) | (84) | (124) | (1.5) | (1) | 2.46 | |||
7016 | 80 | 125 | 22 | 86.7 | 101 | (1.1) | (0.6) | (37.2) | (87) | (120) | (1) | (0.6) | 1.86 | ||||
7216 | 140 | 26 | 139 | 143 | 4300 | 5400 | (2) | (1) | (37.5) | (90) | (134) | (2) | (1) | 3 | |||
7017 | 85 | 130 | 22 | 88.6 | 107 | 4400 | 5500 | (1.1) | (0.6) | (40.1) | (92) | (125) | (1) | (0.6) | 1.94 | ||
7217 | 150 | 28 | 160 | 167 | 4000 | 5000 | (2) | (1) | (39.8) | (95) | (144) | (2) | (1) | 3.74 | |||
7018 | 90 | 140 | 24 | 106 | 127 | 4100 | 5100 | (1.5) | (42.4) | (99) | (134) | (1.5) | 2.52 | ||||
7218 | 160 | 30 | 183 | 193 | 3800 | 4700 | (2) | (42.2) | (100) | (154) | (2) | 4.6 | |||||
7019 | 95 | 145 | 24 | 108 | 134 | 3900 | 4800 | (1.5) | (45.3) | (104) | (139) | (1.5) | 2.64 | ||||
7219 | 170 | 32 | 198 | 207 | 3500 | 4400 | (2.1) | (1.1) | (44.5) | (107) | (163) | (2) | 5.56 | ||||
7020 | 100 | 150 | 24 | 111 | 141 | 3800 | 4700 | (1.5) | (1) | (48.2) | (109) | (144) | (1.5) | 2.74 | |||
7220 | 180 | 34 | 223 | 235 | 3300 | 4100 | (2.1) | (1.1) | (46.8) | (112) | (173) | (2) | 6.64 |
数量 | 未税单价 (元) | 发货日 |
---|