Bearings, units and housings -- Roller bearings -- Cylindrical roller bearings -- Double row cylindrical roller bearings -- Cylindrical roller bearings, double row SKF NNU 4876 K/W33

NNU 4876 K/W33

Design

Design variant/feature

NNU K/W33

Dimensions

d		380	mm
D		480	mm
B		100	mm
D₁	≈	445	mm
F		411	mm
b		16.7	mm
K		9	mm
r_1,2	min.	2.1	mm
s	max.	3.5	mm

Tapered bore, taper 1:12

Abutment dimensions

d_a	min.	388	mm
d_a	max.	406	mm
D_a	max.	469	mm
r_a	max.	1.5	mm

Calculation data

Basic dynamic load rating	C	952	kN
Basic static load rating	C₀	2550	kN
Fatigue load limit	P_u	212	kN
Reference speed		1200	r/min
Limiting speed		1300	r/min
Calculation factor	k_r	0.14

Mass

Mass bearing

Model Number: NNU 4876 K/W33
Inner Diameter：380mm Outer Diameter：480mm Width：100mm
Reference speed:1300 r/min Limiting speed:1200 r/min
Type：Bearings, units and housings Roller bearings Cylindrical roller bearings Double row cylindrical roller bearings
Details： Double row cylindrical roller bearings Cylindrical roller bearings, double row
Update date：2026-04-16
Application:car and accessories,Roller,physical instruments,wall materials,marine analysis,rolling mill roll neck and slowdown device,Cylinder Special,Cleaning equipment,teaching equipment,Display Devices,powder metallurgy
Similar models:NNC 4876 CV NNU 4876/HB1W33 RNA 4876 NNU 4876 K/W33 NA 4876 NNCL 4876 CV
BEARING POWER International Trading Co.,Ltd. specialize in NNU4876K/W33 products，there is large inventory of SKF NNU 4876 K/W33 Double row cylindrical roller bearings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NNU 4876 K/W33 Which SKF NNU4876K/W33 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

Model No.	Inner Diameter	Outer Diameter	Width	Type
140x170x15 HMS5 RG	140	170	15	Seals
BD-21312 EK-H 312	55	130	31	Bearings, units and housings
BD-23144-2CS5K/VT143-OH 3144 HTL	200	370	120	Bearings, units and housings
331306	901.7	1295.4	-	Bearings, units and housings
524204	228.6	-	-	Seals
6004	20	42	12	Bearings, units and housings
7319 BECBP	95	200	45	Bearings, units and housings
IR 6X10X10 IS1	6	10	10	Bearings, units and housings
NJ 2322 ECP	110	240	80	Bearings, units and housings
OKC 065	65		-
SAL 8 C	8	-	8	Bearings, units and housings
W 606-2RZ	6	17	6	Bearings, units and housings

Purchase the SKF NNU 4876 K/W33 Cylindrical roller bearings, double row Please fill in the following

Hot number： 1226 KM 1726211-2RS1 218-2Z 24140 CCK30/W33 55x90x8 CRW1 R 60x75x8 HMS5 RG 7313 BECBY 98x120x12 CRW1 V 90835 BC4B 322264/HB1 BT4B 332502/HA1 BTM 85 ATN9/P4CDB KMTA 32 NJ 2220 ECJ NRT 80 B