(dimensions in inches)
Bearing Type - Open
Bore Dia (d) - 0.2500
Outer Dia (D) - 0.7500
Width (B) - 0.2188
Radius (min) (rs) - 0.016
Dynamic Load Rating (Cr) - 525
Static Load Rating (Cor) - 190
Max Speed (Grease) (X1000 RPM) - 36
Max Speed (Oil) (X1000 RPM) - 43
Max. Shaft Shoulder Dia. Inner (Li) - 0.4
Min. Housing Shoulder Dia., Outer (Lo) - 0.6
Ball Qty - 6
Ball Dia (Dw) - 0.1378
Weight (g) - 7.48
Precision - A1
Standard Clearance - K25
Material - 52100 Chrome steel (or equivalent)
Also available in Stainless Steel, add prefix "S"
ABEC Grades 1, 3, 5, 7, and 9 are available.
AST R4A深沟球轴承图纸和参数
- 发布时间：2026-04-30
- 产品型号: R4A
- 新型号:R4A
- 内径：6,35mm 外径：19,05mm 厚度：5,55752mm
- 主要类别：深沟球轴承
- 应用行业:睡眠监护,轧钢机齿轮箱座,油雾器,洗纹身机,性能检测,气动连接件,万向节类,水上防护,海洋分析测试仪器,仓储货架,加工中心
- 近似型号:SKF 6322M AST SRW1-4ZZ FYH SA206F SKF 6022 NSK 6264 NSK B31-2NX1 SKF 6020-2RS OKB 180318K KOYO 6002 RIV 6315-K
- 天津八零动力国际贸易有限公司专业经销 R4A产品，常年备货AST R4A 深沟球轴承. 我们可以可以快速将您所需要的R4A产品运送到全球任意地方购买 AST R4A 我认准八零动力工业，价格低，品种全，交货快，质量有保证！ 深沟球轴承订购电话022-58519723/22/21
- NKE 241/600-K30-MB-W33
SKF GEM35ES-2LS
PFI PHU2159
KOYO SA208F
Timken X33020/Y33020
FBJ 1208K SNR 22230EMKW33 NTN 323124 NTN 4T-582/572 NTN 4T-LM501349A/LM501310 ZEN 6001-2RS FBJ 6012 CRAFT 6022 PFI 62301-2RS C3 FAG 713606160 CX 7418 A-UD NTN 7938 AST AST850BM 6060 IKO BA 65 Z AST GE45XS/K NBS KBF40 FBJ K22X29X16 IKO NA 6908UU SKF NA4904.2RS INA NA6903-XL SNR NU311EM FAG SAB39 KOYO SAPFL204-12 IKO SB 406233 IKO SBB 28 ISO T7FC045 KOYO UCPX15-47 Timken X30205M/Y30205M CONSOLIDATED MM75BS160P/4 CONSOLIDATED N-1088-KMSP/5
Hot number：ZKL 7219 B GMN 7038 C/DT TIMKEN 23064YMB OKB Timken 380RF30 KOYO 54211U NACHI 6809NKE NSK 7030A5TRSU INA KTNOS 30 C-PP-AS SNR MLE71900CVDUJ74S ISO NH221 RIV 32009X RIV 54324-U McGill ER-25 SKF 6030