序 号 No
件号 Part.No
名称
Designation Name 数量 Quan
规格 Standard
备注 Remark
厂家编号 Factory.NO 1 Q150B0825 六角头螺栓 Hex bolt 16
2 Q40308 弹簧垫圈 Spring
washer 16 3 DZ90149416017 前轴端盖 Front end
cap 2 4 DZ90149416020 锁紧螺母 Locking
nut 2
5 DZ90001500012
内六角圆柱 头螺栓 DIN912
Inner hex
bolt 2 M12×1.5×65-10.9
6 DZ90149416019 止推垫圈 Stop washer 2
7 33218 圆锥滚子轴
承
Tapered roller bearing
2
8 DZ90149346075 车轮组合螺 母
Composite wheel nut 24
9 HD90149416488 轮毂 Wheel hub 2 用于
HDZ20T040026018/19 HD90149416489 挡油罩 Oil
shield 2 压装于轮毂内
HD90149416490 挡油罩 Oil shield 2
10 H150A24109BGF2 车轮螺栓
Wheel fixture
bolt 24
12 33221 圆锥滚子轴
承
Tapered roller bearing
2
13 DZ90149416021 隔圈 Caulking ring 2 14 DZ90149416024 轴密封圈 Seal ring
for axle 2 15 Q5211630 圆柱销（A 型
-d 公差 m6）
Columned dowel 2
16 DZ90149416018 轴头 Gudgeon 2 用于
HDZ20T040026018/19 17 DZ90149416053 转向节 Steering
knuckle 2
HD90149416697/705转向节总成
（左/右）
Steering knuckle assembly
1
18 Q5211230 圆柱销（A 型 -d 公差 m6）
Columned
dowel 4 用于
HDZ20T040026019
19 DZ90149416002 转向节销
Steering knuckle
pin 2
20 DZ90149416039 调整垫圈 Adjusting washer 0 DZ90149416040 调整垫圈 Adjusting
washer 0 DZ90149416041 调整垫圈 Adjusting
washer 0 DZ90149416042 调整垫圈 Adjusting
washer 0 DZ90149416043 调整垫圈 Adjusting
washer 0 DZ90149416044 调整垫圈 Adjusting
washer 0 DZ90149416045 调整垫圈 Adjusting
washer 0 DZ90149416046 调整垫圈 Adjusting
washer 0 DZ90149416047 调整垫圈 Adjusting
washer 0 21 DZ90149416027 O 型圈 O type
ring 2 65×5.3-G-S-GB/T3452.1-2005 22 DZ90149416038 衬套 Bush 4
23 DZ90149416037 轴套 Axle box 2
24 DZ90149416028 转向节臂总 成
Steering knuckle
arm assembly
1 用于
HDZ20T040026019
HD90149416007 转向助力缸 臂总成
Steering knuckle
arm assembly
1
25 1.90004E+11 米制锥螺纹 滑脂嘴
Taper thread grease nipple
4
26 DZ90001500001 六角带齿螺 栓
Hex dentiform
bolt
12 用于
HDZ20T040026019 27 Q151B24130TF2 六角头螺栓 Hex bolt 4
28 DZ90149416055 轴承盖 Bearing cap 2 29 DZ90149416048 调整螺钉 Adjusting
bolt 2 30 Q341B22T13F2 1 型六角螺
母
1 type hex nut 2
31 DZ90149416050 推力圆锥滚 子轴承
Thrust tapered
roller bearing
2
32 HD90149416562 前轴壳总成
Front axle assembly
1 用于
HDZ20T040026019
33 HD90149416563 转向横拉杆 臂(左)
Steering cross rod
arm (Left)
1 用于
HDZ20T040026019
HD90149416564 转向横拉杆 臂(右)
Steering cross rod
arm (Right )
1 用于
HDZ20T040026019
34 HD90001500057 六角法兰面
螺栓 Hex bolt 4
DZ9000150002
六角带齿螺 栓 M7.012-20
Hex dentiform
bolt
10 M18×1.5×70-12.9
35 DZ9112430064 转向横拉杆 总成
Steering cross rod
assembly
1 用于
HDZ20T040026019
a. 前轴制动器
序 号 No
件号 Part.No
名称
Designation Name 数量
Quan 规格 Standard
备注 Remark
厂家编号 Factory.NO 1 Q2541030 十字槽盘头螺钉 Cruciate slot bolt 6
2 DZ90149446000 制动鼓 Brake drum 2
3 DZ9112440526 支撑弹簧 Uphold spring 4
4 DZ9112440525 回位弹簧销 Return spring pin 4
5 DZ9112440524 回位弹簧 Return spring 2
6 DZ9112440527 滚轮轴 Roller axle 4
7 DZ90149446003 制动蹄 Brake shoe 4
8 DZ90149446004 摩擦片 Brake friction plate 8
9 DZ90004400001 铆钉 Clincher 160
10 DZ9112440532 销轴 Pin axle 2
11 DZ90005000000 弹性圆柱销 Spring axle 2 12 DZ9112440531 下回位弹簧 Lower return spring 4 13 DZ90001500003 内六角螺栓 Inner hex bolt 36
14 DZ90149346025 制动底板 Brake floor 2
15 DZ90149446002 防尘罩 Prevented dust cap 2
16 Q40310 弹簧垫圈 Spring washer 12
17 Q150B1016 六角头螺栓 Hex bolt 12
18 DZ90149446010 制动凸轮轴(左) Brake camshaft(L) 1 DZ90149446011 制动凸轮轴(右) Brake camshaft(R) 1
19 DZ9112440508 垫片 Washer 8
20 DZ9112440517 O 型密封圈 O type packing 6 21 1.90004E+11 米制锥螺纹滑脂嘴 Taper thread grease 2
22 DZ9112440507 衬套 Bush 4
23 Q43142 轴用弹性挡圈 Circlip for axle 2
24 DZ9112440521 堵塞 Packing hulkhead 4
25 Q43055 孔用弹性挡圈 Circlip for hole 4
26 HD90001500035 六角头螺栓 Hex bolt 8
27 Q700B01 直通式滑脂嘴 Straight grease nipple 2 28 HD90149446065 凸轮轴支座 Camshaft bearer 2
29 DZ9112440510-0.1 垫片 Washer 0
DZ9112440510-0.2 垫片 Washer 0
DZ9112440510-0.5 垫片 Washer 0
30 DZ9112440513-0.1 垫片 Washer 0
DZ9112440514-0.2 垫片 Washer 0
DZ9112440515-0.5 垫片 Washer 0
31 DZ90149446012 间隙调整臂(左) Gap adjusting arm(L) 1 DZ90149446013 间隙调整臂(右) Gap adjusting arm(R) 1
32 1.88E+11 垫圈 Washer 2
33 108000320028-0.10 调整垫圈 Adjusting washer 0 108000320028-0.15 调整垫圈 Adjusting 0 108000320028-0.40 调整垫圈 Adjusting 0 108000320028-1.00 调整垫圈 Adjusting 0
34 Q43125 轴用弹性挡圈 Circlip for axle 2
35 1.90004E+11 销轴 Pin axle 2
36 HD90149366014 膜片式制动气室 (30/30)
Diaphragm brake air-champer 2
37 Q40114 平垫圈 Flat washer 2
38 Q5004025 开口销 Cotter pin 2