BK4020轴承
更新日期：2025-11-03简介: INA轴承BK4020 类型为滚针轴承，内径：40mm 外径：47mm 厚度：20mm轴承主要应用于装卸搬运机械和各类产业机械,光治疗仪,小电器类,镗头镗杆,起重链条,工业用布,打包带工具,吊夹,高空作业设备,绣花布类,经济模具等，更多详细资料您可致电我司，获取INA BK4020轴承配合尺寸,重量,额定动负荷,载荷,BK4020极限转速,游隙, 轴承的图纸、样品、价格或者替换产品等！咨询电话:022-58519723/22/21
滚针轴承BK4020样本图纸
Fw - 40 mm
D - 47 mm
C - 20 mm / Tolerance: -0,3
Ct min - 17,3 mm
rmin - 0,8 mm
m - 62 g / Weight
Cr - 25500 N / Dynamic load rating (radial)
C0r - 52000 N / Static load rating (radial)
Cur - 6800 N / Fatigue limit load, radial
nG - 6600 1/min / Limiting speed
nB - 4750 1/min / Reference speed
- LR35X40X20,5 / Suitable inner ring
- IR35X40X20,5 / Suitable inner ring
DIN 618-1/ISO 3245
相同尺寸同类型近似型号
KOYO 40BTM4720 AST HK4020 KOYO RS40/20 NTN RNAO-40×55×20 SKF HK4020 NTN HK4020 NBS HK40202RS CX K40x47x20 Timken HK4020.2RS FBJ K40X47X20 ISO K40x47x20 AST HK4020-2RS SKF HN4020 NSK FJ-4020 KOYO HK4020.2RS INA HK4020-2RS Timken BK4020 NSK MF-4020 NSK MFJ-4020 KOYO 40MM4720随机推荐型号
Timken 115BIH510 NACHI 21318EX1K KOYO 230/950RK Timken 238W ISB 241/800 K30 CX 3812-2RS ISB 61914-2RZ Timken 67985/67920 CX 71921 C-UD CX 7315 C-UX FAG 7603035-TVP CX 87762/87111 NSK BA260-4WSA NTN CRO-4811LL CX E3 LS GEC420XT INA HW1 KOYO NANFL210-31 ISO NN4926 K SNR S6203-2RS FAG SA1004 NTN SL04-5044NR IKO TAW 5545 Z KOYO UC204L2 AST UCP 206 SKF YAR206-102-2F CONSOLIDATED 686 CONSOLIDATED NU-415 CONSOLIDATED STO-30-ZZX CONSOLIDATED RNA-4908-2RS
品牌列表
- 轴承产品
- 轴承系列
- 内径
- 外径
- 厚度
- INA BK4020
- 滚针轴承
- 40
- 47
- 20
- NTN NJ232
- 圆柱滚子轴承
- 160
- 290
- 48
- ISO NNCF5011 V
- 圆柱滚子轴承
- 55
- 90
- 46
- Samick SC8UU
- 直线轴承
- 8
- SNR TNB44146S01
- 滚针轴承
- 30
- 48
- 18
- SKF VKBA 1410
- 轮毂轴承
经营品牌
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