BK4020轴承
更新日期：2025-08-01简介: INA轴承BK4020 类型为滚针轴承，内径：40mm 外径：47mm 厚度：20mm轴承主要应用于点火系统,超静音发电机,警报设备,流体控制阀,烟草机械,转台立式,技工设备,针织面料,化学原料及试剂,无尘文具,摩托车类等，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
AST HK4020-2RS KOYO 40BM4720 NTN RNAO-40×55×20 SKF HN4020 CRAFT HK4020 SKF HK4020 CX K40x47x20 Timken HK4020.2RS SKF HK4020.2RS NBS HK40202RS KOYO RS40/20 NTN HK4020LL AST HK4020 INA HK4020 INA HK4020-2RS Timken HK4020 NBS HN4020 FBJ HK4020 NTN HK4020 ZEN HK4020随机推荐型号
Timken 150RF91 Gamet 200136X/200215H FAG 222SM260-MA ISO 23240 KW33 ISO 23034 KW33 NSK 24092CAE4 ISO 29326 M Timken 387A/384EDC+X1S-387 ISO 6412 NTN 7004UG/GNP4 CX 71910 C CX 7212 A-UX ISB 7248 B NBS 81268 ISB ER1.20.1904.400-1SPPN INA GE55-SX FBJ GEG180ES Fersa HM807044/HM807010 KOYO K,81111TVP CX LM25UU CX NA4010 V ISB NN 3018 TN9/SP ISO NN3972 SIGMA NU 209 KOYO NUP328 SKF SYNT 70 FTS NSK WTF279KVS3954Eg CONSOLIDATED HS71901TGP/4 CONSOLIDATED SN-513..20213-K CONSOLIDATED 70x85x8mm
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
- NKE 1221
- 调心球轴承
- 105
- 190
- 36
- Timken 31594/31520B
- 圆锥滚子轴承
- 34.925
- 76.2
- 28.575
- NSK BA340-1W
- 角接触球轴承
- 340
- 440
- 40
- CONSOLIDATED 22380
- 调心滚子轴承
- 400
- 820
- 243
- CONSOLIDATED NKXR-45-Z
- 滚针轴承
- 58
- 45
经营品牌
精选轴承型号